20806112232

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{7048141}}^1$

素因数の和:7048194

約数の個数: 48

約数和(自身を含む): 57724282980

約数和(自身を除く): 36918170748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 7048141, 14096282, 21144423, 28192564, 42288846, 56385128, 63433269, 84577692, 126866538, 169155384, 253733076, 288973781, 507466152, 577947562, 866921343, 1155895124, 1733842686, 2311790248, 2600764029, 3467685372, 5201528058, 6935370744, 10403056116, 20806112232]

約数ペア:

[(1, 20806112232), (2, 10403056116), (3, 6935370744), (4, 5201528058), (6, 3467685372), (8, 2600764029), (9, 2311790248), (12, 1733842686), (18, 1155895124), (24, 866921343), (36, 577947562), (41, 507466152), (72, 288973781), (82, 253733076), (123, 169155384), (164, 126866538), (246, 84577692), (328, 63433269), (369, 56385128), (492, 42288846), (738, 28192564), (984, 21144423), (1476, 14096282), (2952, 7048141)]