2044730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 3732264

約数和(自身を除く): 1687534

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2801, 5602, 14005, 28010, 204473, 408946, 1022365, 2044730]

約数ペア:

[(1, 2044730), (2, 1022365), (5, 408946), (10, 204473), (73, 28010), (146, 14005), (365, 5602), (730, 2801)]