20159622017

素因数分解:

${\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{549623}}^1$

素因数の和:550519

約数の個数: 8

約数和(自身を含む): 20652671424

約数和(自身を除く): 493049407

約数列:

[1, 43, 853, 36679, 549623, 23633789, 468828419, 20159622017]

約数ペア:

[(1, 20159622017), (43, 468828419), (853, 23633789), (36679, 549623)]