2040596675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1193}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 2881169760

約数和(自身を除く): 840573085

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 277, 325, 475, 1193, 1235, 1385, 3601, 5263, 5965, 6175, 6925, 15509, 18005, 22667, 26315, 29825, 68419, 77545, 90025, 113335, 131575, 294671, 330461, 342095, 387725, 566675, 1473355, 1652305, 1710475, 4295993, 6278759, 7366775, 8261525, 21479965, 31393795, 81623867, 107399825, 156968975, 408119335, 2040596675]

約数ペア:

[(1, 2040596675), (5, 408119335), (13, 156968975), (19, 107399825), (25, 81623867), (65, 31393795), (95, 21479965), (247, 8261525), (277, 7366775), (325, 6278759), (475, 4295993), (1193, 1710475), (1235, 1652305), (1385, 1473355), (3601, 566675), (5263, 387725), (5965, 342095), (6175, 330461), (6925, 294671), (15509, 131575), (18005, 113335), (22667, 90025), (26315, 77545), (29825, 68419)]