2008402186565

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{4793}}^1\times {\mathrm{813647}}^1$

素因数の和:818548

約数の個数: 16

約数和(自身を含む): 2433992191488

約数和(自身を除く): 425590004923

約数列:

[1, 5, 103, 515, 4793, 23965, 493679, 813647, 2468395, 4068235, 83805641, 419028205, 3899810071, 19499050355, 401680437313, 2008402186565]

約数ペア:

[(1, 2008402186565), (5, 401680437313), (103, 19499050355), (515, 3899810071), (4793, 419028205), (23965, 83805641), (493679, 4068235), (813647, 2468395)]