2017171343216

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{502283701}}^1$

素因数の和:502283960

約数の個数: 20

約数和(自身を含む): 3923840280024

約数和(自身を除く): 1906668936808

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 502283701, 1004567402, 2009134804, 4018269608, 8036539216, 126073208951, 252146417902, 504292835804, 1008585671608, 2017171343216]

約数ペア:

[(1, 2017171343216), (2, 1008585671608), (4, 504292835804), (8, 252146417902), (16, 126073208951), (251, 8036539216), (502, 4018269608), (1004, 2009134804), (2008, 1004567402), (4016, 502283701)]