2023956475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{8539}}^1$

素因数の和:9067

約数の個数: 24

約数和(自身を含む): 2647400000

約数和(自身を除く): 623443525

約数列:

[1, 5, 19, 25, 95, 475, 499, 2495, 8539, 9481, 12475, 42695, 47405, 162241, 213475, 237025, 811205, 4056025, 4260961, 21304805, 80958259, 106524025, 404791295, 2023956475]

約数ペア:

[(1, 2023956475), (5, 404791295), (19, 106524025), (25, 80958259), (95, 21304805), (475, 4260961), (499, 4056025), (2495, 811205), (8539, 237025), (9481, 213475), (12475, 162241), (42695, 47405)]