2019959917

素因数分解:

${\mathrm{61}}^1\times {\mathrm{5531}}^1\times {\mathrm{5987}}^1$

素因数の和:11579

約数の個数: 8

約数和(自身を含む): 2053788192

約数和(自身を除く): 33828275

約数列:

[1, 61, 5531, 5987, 337391, 365207, 33114097, 2019959917]

約数ペア:

[(1, 2019959917), (61, 33114097), (5531, 365207), (5987, 337391)]