20209888927

素因数分解:

${\mathrm{53}}^1\times {\mathrm{1427}}^1\times {\mathrm{267217}}^1$

素因数の和:268697

約数の個数: 8

約数和(自身を含む): 20605714416

約数和(自身を除く): 395825489

約数列:

[1, 53, 1427, 75631, 267217, 14162501, 381318659, 20209888927]

約数ペア:

[(1, 20209888927), (53, 381318659), (1427, 14162501), (75631, 267217)]