2099698965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{512747}}^1$

素因数の和:512778

約数の個数: 48

約数和(自身を含む): 4479366528

約数和(自身を除く): 2379667563

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 512747, 1538241, 2563735, 3589229, 4614723, 6665711, 7691205, 10767687, 17946145, 19997133, 23073615, 32303061, 33328555, 46659977, 53838435, 59991399, 99985665, 139979931, 161515305, 233299885, 299956995, 419939793, 699899655, 2099698965]

約数ペア:

[(1, 2099698965), (3, 699899655), (5, 419939793), (7, 299956995), (9, 233299885), (13, 161515305), (15, 139979931), (21, 99985665), (35, 59991399), (39, 53838435), (45, 46659977), (63, 33328555), (65, 32303061), (91, 23073615), (105, 19997133), (117, 17946145), (195, 10767687), (273, 7691205), (315, 6665711), (455, 4614723), (585, 3589229), (819, 2563735), (1365, 1538241), (4095, 512747)]