20158483981

素因数分解:

${\mathrm{41}}^1\times {\mathrm{20771}}^1\times {\mathrm{23671}}^1$

素因数の和:44483

約数の個数: 8

約数和(自身を含む): 20652020928

約数和(自身を除く): 493536947

約数列:

[1, 41, 20771, 23671, 851611, 970511, 491670341, 20158483981]

約数ペア:

[(1, 20158483981), (41, 491670341), (20771, 970511), (23671, 851611)]