21839724265

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{114407}}^1$

素因数の和:115008

約数の個数: 16

約数和(自身を含む): 26617707648

約数和(自身を除く): 4777983383

約数列:

[1, 5, 73, 365, 523, 2615, 38179, 114407, 190895, 572035, 8351711, 41758555, 59834861, 299174305, 4367944853, 21839724265]

約数ペア:

[(1, 21839724265), (5, 4367944853), (73, 299174305), (365, 59834861), (523, 41758555), (2615, 8351711), (38179, 572035), (114407, 190895)]