4064687740

素因数分解:

$2^2\times 5^1\times {\mathrm{5903}}^1\times {\mathrm{34429}}^1$

素因数の和:40341

約数の個数: 24

約数和(自身を含む): 8537538240

約数和(自身を除く): 4472850500

約数列:

[1, 2, 4, 5, 10, 20, 5903, 11806, 23612, 29515, 34429, 59030, 68858, 118060, 137716, 172145, 344290, 688580, 203234387, 406468774, 812937548, 1016171935, 2032343870, 4064687740]

約数ペア:

[(1, 4064687740), (2, 2032343870), (4, 1016171935), (5, 812937548), (10, 406468774), (20, 203234387), (5903, 688580), (11806, 344290), (23612, 172145), (29515, 137716), (34429, 118060), (59030, 68858)]