1831471788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{33331}}^1$

素因数の和:33598

約数の個数: 48

約数和(自身を含む): 4517152640

約数和(自身を除く): 2685680852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 482, 723, 964, 1446, 2892, 4579, 9158, 13737, 18316, 27474, 33331, 54948, 66662, 99993, 133324, 199986, 399972, 633289, 1266578, 1899867, 2533156, 3799734, 7599468, 8032771, 16065542, 24098313, 32131084, 48196626, 96393252, 152622649, 305245298, 457867947, 610490596, 915735894, 1831471788]

約数ペア:

[(1, 1831471788), (2, 915735894), (3, 610490596), (4, 457867947), (6, 305245298), (12, 152622649), (19, 96393252), (38, 48196626), (57, 32131084), (76, 24098313), (114, 16065542), (228, 8032771), (241, 7599468), (482, 3799734), (723, 2533156), (964, 1899867), (1446, 1266578), (2892, 633289), (4579, 399972), (9158, 199986), (13737, 133324), (18316, 99993), (27474, 66662), (33331, 54948)]