2019753214

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1\times {\mathrm{12239}}^1$

素因数の和:13107

約数の個数: 16

約数和(自身を含む): 3061713600

約数和(自身を除く): 1041960386

約数列:

[1, 2, 109, 218, 757, 1514, 12239, 24478, 82513, 165026, 1334051, 2668102, 9264923, 18529846, 1009876607, 2019753214]

約数ペア:

[(1, 2019753214), (2, 1009876607), (109, 18529846), (218, 9264923), (757, 2668102), (1514, 1334051), (12239, 165026), (24478, 82513)]