103639711216

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{25806701}}^1$

素因数の和:25806960

約数の個数: 20

約数和(自身を含む): 201601956024

約数和(自身を除く): 97962244808

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 25806701, 51613402, 103226804, 206453608, 412907216, 6477481951, 12954963902, 25909927804, 51819855608, 103639711216]

約数ペア:

[(1, 103639711216), (2, 51819855608), (4, 25909927804), (8, 12954963902), (16, 6477481951), (251, 412907216), (502, 206453608), (1004, 103226804), (2008, 51613402), (4016, 25806701)]