2635008740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1447807}}^1$

素因数の和:1447836

約数の個数: 48

約数和(自身を含む): 6810488832

約数和(自身を除く): 4175480092

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1447807, 2895614, 5791228, 7239035, 10134649, 14478070, 18821491, 20269298, 28956140, 37642982, 40538596, 50673245, 75285964, 94107455, 101346490, 131750437, 188214910, 202692980, 263500874, 376429820, 527001748, 658752185, 1317504370, 2635008740]

約数ペア:

[(1, 2635008740), (2, 1317504370), (4, 658752185), (5, 527001748), (7, 376429820), (10, 263500874), (13, 202692980), (14, 188214910), (20, 131750437), (26, 101346490), (28, 94107455), (35, 75285964), (52, 50673245), (65, 40538596), (70, 37642982), (91, 28956140), (130, 20269298), (140, 18821491), (182, 14478070), (260, 10134649), (364, 7239035), (455, 5791228), (910, 2895614), (1820, 1447807)]