20082540109

素因数分解:

${\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{687311}}^1$

素因数の和:687851

約数の個数: 8

約数和(自身を含む): 20454405120

約数和(自身を除く): 371865011

約数列:

[1, 61, 479, 29219, 687311, 41925971, 329221969, 20082540109]

約数ペア:

[(1, 20082540109), (61, 329221969), (479, 41925971), (29219, 687311)]