20589005087

素因数分解:

$7^1\times {\mathrm{51343}}^1\times {\mathrm{57287}}^1$

素因数の和:108637

約数の個数: 8

約数和(自身を含む): 23531160576

約数和(自身を除く): 2942155489

約数列:

[1, 7, 51343, 57287, 359401, 401009, 2941286441, 20589005087]

約数ペア:

[(1, 20589005087), (7, 2941286441), (51343, 401009), (57287, 359401)]