20180118002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31630279}}^1$

素因数の和:31630321

約数の個数: 16

約数和(自身を含む): 34160702400

約数和(自身を除く): 13980584398

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 31630279, 63260558, 347933069, 695866138, 917278091, 1834556182, 10090059001, 20180118002]

約数ペア:

[(1, 20180118002), (2, 10090059001), (11, 1834556182), (22, 917278091), (29, 695866138), (58, 347933069), (319, 63260558), (638, 31630279)]