201324204034

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1\times {\mathrm{638059}}^1$

素因数の和:640137

約数の個数: 16

約数和(自身を含む): 305962531200

約数和(自身を除く): 104638327166

約数列:

[1, 2, 79, 158, 1997, 3994, 157763, 315526, 638059, 1276118, 50406661, 100813322, 1274203823, 2548407646, 100662102017, 201324204034]

約数ペア:

[(1, 201324204034), (2, 100662102017), (79, 2548407646), (158, 1274203823), (1997, 100813322), (3994, 50406661), (157763, 1276118), (315526, 638059)]