20152795169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31981}}^1\times {\mathrm{48473}}^1$

素因数の和:80467

約数の個数: 8

約数和(自身を含む): 21704136552

約数和(自身を除く): 1551341383

約数列:

[1, 13, 31981, 48473, 415753, 630149, 1550215013, 20152795169]

約数ペア:

[(1, 20152795169), (13, 1550215013), (31981, 630149), (48473, 415753)]