2021780771607

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{63560023}}^1$

素因数の和:63560510

約数の個数: 16

約数和(自身を含む): 2819014184448

約数和(自身を除く): 797233412841

約数列:

[1, 3, 23, 69, 461, 1383, 10603, 31809, 63560023, 190680069, 1461880529, 4385641587, 29301170603, 87903511809, 673926923869, 2021780771607]

約数ペア:

[(1, 2021780771607), (3, 673926923869), (23, 87903511809), (69, 29301170603), (461, 4385641587), (1383, 1461880529), (10603, 190680069), (31809, 63560023)]