2067644282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^2\times {\mathrm{2111}}^1$

素因数の和:2546

約数の個数: 24

約数和(自身を含む): 3401139456

約数和(自身を除く): 1333495174

約数列:

[1, 2, 11, 22, 211, 422, 2111, 2321, 4222, 4642, 23221, 44521, 46442, 89042, 445421, 489731, 890842, 979462, 4899631, 9799262, 93983831, 187967662, 1033822141, 2067644282]

約数ペア:

[(1, 2067644282), (2, 1033822141), (11, 187967662), (22, 93983831), (211, 9799262), (422, 4899631), (2111, 979462), (2321, 890842), (4222, 489731), (4642, 445421), (23221, 89042), (44521, 46442)]