20175954245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{5527}}^1\times {\mathrm{17807}}^1$

素因数の和:23380

約数の個数: 16

約数和(自身を含む): 24807541248

約数和(自身を除く): 4631587003

約数列:

[1, 5, 41, 205, 5527, 17807, 27635, 89035, 226607, 730087, 1133035, 3650435, 98419289, 492096445, 4035190849, 20175954245]

約数ペア:

[(1, 20175954245), (5, 4035190849), (41, 492096445), (205, 98419289), (5527, 3650435), (17807, 1133035), (27635, 730087), (89035, 226607)]