202414360

素因数分解:

$2^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{10141}}^1$

素因数の和:10651

約数の個数: 32

約数和(自身を含む): 456390000

約数和(自身を除く): 253975640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 499, 998, 1996, 2495, 3992, 4990, 9980, 10141, 19960, 20282, 40564, 50705, 81128, 101410, 202820, 405640, 5060359, 10120718, 20241436, 25301795, 40482872, 50603590, 101207180, 202414360]

約数ペア:

[(1, 202414360), (2, 101207180), (4, 50603590), (5, 40482872), (8, 25301795), (10, 20241436), (20, 10120718), (40, 5060359), (499, 405640), (998, 202820), (1996, 101410), (2495, 81128), (3992, 50705), (4990, 40564), (9980, 20282), (10141, 19960)]