2080298922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{249257}}^1$

素因数の和:249382

約数の個数: 32

約数和(自身を含む): 4522537152

約数和(自身を除く): 2442238230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 249257, 498514, 747771, 1495542, 3240341, 6480682, 9721023, 19442046, 26670499, 53340998, 80011497, 160022994, 346716487, 693432974, 1040149461, 2080298922]

約数ペア:

[(1, 2080298922), (2, 1040149461), (3, 693432974), (6, 346716487), (13, 160022994), (26, 80011497), (39, 53340998), (78, 26670499), (107, 19442046), (214, 9721023), (321, 6480682), (642, 3240341), (1391, 1495542), (2782, 747771), (4173, 498514), (8346, 249257)]