202009734

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{20899}}^1$

素因数の和:21089

約数の個数: 32

約数和(自身を含む): 451440000

約数和(自身を除く): 249430266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 9666, 20899, 41798, 62697, 125394, 188091, 376182, 564273, 1128546, 3740921, 7481842, 11222763, 22445526, 33668289, 67336578, 101004867, 202009734]

約数ペア:

[(1, 202009734), (2, 101004867), (3, 67336578), (6, 33668289), (9, 22445526), (18, 11222763), (27, 7481842), (54, 3740921), (179, 1128546), (358, 564273), (537, 376182), (1074, 188091), (1611, 125394), (3222, 62697), (4833, 41798), (9666, 20899)]