Please fix my number guessing game. If there is no errors, make it easier please!

Question

Here is the code:
import random
numberguess = input(int())
numberandom = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20']
number = random.choice(numberandom)

print ("Pick a number 1 to 20!")
if (numberguess == numberandom):
print ("Nice! You guessed the right number! /n Correct Number:")
print (number)
else:
print ("Incorrect. You sadly didn't guess the right number! \n Correct Number:")
print ( number)

print ("\n \n Guessed number: " + numberguess)

numberandom2 = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10']
number2 = random.choice(numberandom2)

print ("Easier Version:")
print ("\nPick a number 1 to 10!")
if (numberguess == numberandom2):
print ("Nice! You guessed the right number! /n Correct Number:")
print (number)
else:
print ("Incorrect. You sadly didn't guess the right number! \n Correct Number:")
print ( number2)

print ("\n \n Guessed number:" + numberguess)

Answer 1

For simplifying you can use random.randint and get rid of lists

Answer 2

Have you tried running your code?
It's full of errors. Starting with input(int()) instead of int(input())), and ending with the fact that in the second case you don't even let the user enter the answer.
You're comparing a number, to a string (in numberrandom).
If you want a list of values, use range(1, n+1)

Answer 3

# Hi, Bluegray !
# You can take a look at this one:

import random
a, b = 1, 5
rand = random.randint(a, b)

print (f"Pick a number {a} to {b}!")
guess = int(input('>> '))

if guess == rand:
print("\n\nNice! You guessed the right number!")
else:
print("\n\nIncorrect. You sadly didn't guess the right number!")

print(f"\n\t-> Correct Number: {guess}")