2016520045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{92863}}^1$

素因数の和:93012

約数の個数: 16

約数和(自身を含む): 2500641792

約数和(自身を除く): 484121747

約数列:

[1, 5, 43, 101, 215, 505, 4343, 21715, 92863, 464315, 3993109, 9379163, 19965545, 46895815, 403304009, 2016520045]

約数ペア:

[(1, 2016520045), (5, 403304009), (43, 46895815), (101, 19965545), (215, 9379163), (505, 3993109), (4343, 464315), (21715, 92863)]