2045480404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{233609}}^1$

素因数の和:233823

約数の個数: 24

約数和(自身を含む): 3924648000

約数和(自身を除く): 1879167596

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 233609, 467218, 934436, 2569699, 5139398, 10278796, 46488191, 92976382, 185952764, 511370101, 1022740202, 2045480404]

約数ペア:

[(1, 2045480404), (2, 1022740202), (4, 511370101), (11, 185952764), (22, 92976382), (44, 46488191), (199, 10278796), (398, 5139398), (796, 2569699), (2189, 934436), (4378, 467218), (8756, 233609)]