103639836808

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{20530871}}^1$

素因数の和:20531508

約数の個数: 16

約数和(自身を含む): 194632666560

約数和(自身を除く): 90992829752

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 20530871, 41061742, 82123484, 164246968, 12954979601, 25909959202, 51819918404, 103639836808]

約数ペア:

[(1, 103639836808), (2, 51819918404), (4, 25909959202), (8, 12954979601), (631, 164246968), (1262, 82123484), (2524, 41061742), (5048, 20530871)]