1897461756

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{379189}}^1$

素因数の和:379338

約数の個数: 36

約数和(自身を含む): 4830880600

約数和(自身を除く): 2933418844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 379189, 758378, 1137567, 1516756, 2275134, 3412701, 4550268, 6825402, 13650804, 52707271, 105414542, 158121813, 210829084, 316243626, 474365439, 632487252, 948730878, 1897461756]

約数ペア:

[(1, 1897461756), (2, 948730878), (3, 632487252), (4, 474365439), (6, 316243626), (9, 210829084), (12, 158121813), (18, 105414542), (36, 52707271), (139, 13650804), (278, 6825402), (417, 4550268), (556, 3412701), (834, 2275134), (1251, 1516756), (1668, 1137567), (2502, 758378), (5004, 379189)]