20175279998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{530928421}}^1$

素因数の和:530928442

約数の個数: 8

約数和(自身を含む): 31855705320

約数和(自身を除く): 11680425322

約数列:

[1, 2, 19, 38, 530928421, 1061856842, 10087639999, 20175279998]

約数ペア:

[(1, 20175279998), (2, 10087639999), (19, 1061856842), (38, 530928421)]