2017360991

素因数分解:

${\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{19259}}^1$

素因数の和:19430

約数の個数: 12

約数和(自身を含む): 2103769800

約数和(自身を除く): 86408809

約数列:

[1, 31, 109, 961, 3379, 19259, 104749, 597029, 2099231, 18507899, 65076161, 2017360991]

約数ペア:

[(1, 2017360991), (31, 65076161), (109, 18507899), (961, 2099231), (3379, 597029), (19259, 104749)]