2005392

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 5312160

約数和(自身を除く): 3306768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1019, 1968, 2038, 3057, 4076, 6114, 8152, 12228, 16304, 24456, 41779, 48912, 83558, 125337, 167116, 250674, 334232, 501348, 668464, 1002696, 2005392]

約数ペア:

[(1, 2005392), (2, 1002696), (3, 668464), (4, 501348), (6, 334232), (8, 250674), (12, 167116), (16, 125337), (24, 83558), (41, 48912), (48, 41779), (82, 24456), (123, 16304), (164, 12228), (246, 8152), (328, 6114), (492, 4076), (656, 3057), (984, 2038), (1019, 1968)]