2019540965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{59407}}^1$

素因数の和:59948

約数の個数: 16

約数和(自身を含む): 2614902528

約数和(自身を除く): 595361563

約数列:

[1, 5, 13, 65, 523, 2615, 6799, 33995, 59407, 297035, 772291, 3861455, 31069861, 155349305, 403908193, 2019540965]

約数ペア:

[(1, 2019540965), (5, 403908193), (13, 155349305), (65, 31069861), (523, 3861455), (2615, 772291), (6799, 297035), (33995, 59407)]