1072475960

素因数分解:

$2^3\times 5^1\times {\mathrm{26811899}}^1$

素因数の和:26811910

約数の個数: 16

約数和(自身を含む): 2413071000

約数和(自身を除く): 1340595040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 26811899, 53623798, 107247596, 134059495, 214495192, 268118990, 536237980, 1072475960]

約数ペア:

[(1, 1072475960), (2, 536237980), (4, 268118990), (5, 214495192), (8, 134059495), (10, 107247596), (20, 53623798), (40, 26811899)]