20164579302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480109031}}^1$

素因数の和:480109043

約数の個数: 16

約数和(自身を含む): 46090467072

約数和(自身を除く): 25925887770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480109031, 960218062, 1440327093, 2880654186, 3360763217, 6721526434, 10082289651, 20164579302]

約数ペア:

[(1, 20164579302), (2, 10082289651), (3, 6721526434), (6, 3360763217), (7, 2880654186), (14, 1440327093), (21, 960218062), (42, 480109031)]