2149806864

素因数分解:

$2^4\times 3^1\times {\mathrm{2069}}^1\times {\mathrm{21647}}^1$

素因数の和:23727

約数の個数: 40

約数和(自身を含む): 5556608640

約数和(自身を除く): 3406801776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2069, 4138, 6207, 8276, 12414, 16552, 21647, 24828, 33104, 43294, 49656, 64941, 86588, 99312, 129882, 173176, 259764, 346352, 519528, 1039056, 44787643, 89575286, 134362929, 179150572, 268725858, 358301144, 537451716, 716602288, 1074903432, 2149806864]

約数ペア:

[(1, 2149806864), (2, 1074903432), (3, 716602288), (4, 537451716), (6, 358301144), (8, 268725858), (12, 179150572), (16, 134362929), (24, 89575286), (48, 44787643), (2069, 1039056), (4138, 519528), (6207, 346352), (8276, 259764), (12414, 173176), (16552, 129882), (21647, 99312), (24828, 86588), (33104, 64941), (43294, 49656)]