20119970397721

素因数分解:

${\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1\times {\mathrm{3426991}}^1$

素因数の和:3427860

約数の個数: 16

約数和(自身を含む): 20627750246400

約数和(自身を除く): 507779848679

約数列:

[1, 59, 151, 659, 8909, 38881, 99509, 3426991, 5871031, 202192469, 517475641, 2258387069, 30531062819, 133244837071, 341016447419, 20119970397721]

約数ペア:

[(1, 20119970397721), (59, 341016447419), (151, 133244837071), (659, 30531062819), (8909, 2258387069), (38881, 517475641), (99509, 202192469), (3426991, 5871031)]