20166936718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{530708861}}^1$

素因数の和:530708882

約数の個数: 8

約数和(自身を含む): 31842531720

約数和(自身を除く): 11675595002

約数列:

[1, 2, 19, 38, 530708861, 1061417722, 10083468359, 20166936718]

約数ペア:

[(1, 20166936718), (2, 10083468359), (19, 1061417722), (38, 530708861)]