20166083165

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{59581}}^1$

素因数の和:60212

約数の個数: 16

約数和(自身を含む): 24423853440

約数和(自身を除く): 4257770275

約数列:

[1, 5, 139, 487, 695, 2435, 59581, 67693, 297905, 338465, 8281759, 29015947, 41408795, 145079735, 4033216633, 20166083165]

約数ペア:

[(1, 20166083165), (5, 4033216633), (139, 145079735), (487, 41408795), (695, 29015947), (2435, 8281759), (59581, 338465), (67693, 297905)]