2021726230

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{5179}}^1$

素因数の和:5668

約数の個数: 32

約数和(自身を含む): 3684844800

約数和(自身を除く): 1663118570

約数列:

[1, 2, 5, 10, 103, 206, 379, 515, 758, 1030, 1895, 3790, 5179, 10358, 25895, 39037, 51790, 78074, 195185, 390370, 533437, 1066874, 1962841, 2667185, 3925682, 5334370, 9814205, 19628410, 202172623, 404345246, 1010863115, 2021726230]

約数ペア:

[(1, 2021726230), (2, 1010863115), (5, 404345246), (10, 202172623), (103, 19628410), (206, 9814205), (379, 5334370), (515, 3925682), (758, 2667185), (1030, 1962841), (1895, 1066874), (3790, 533437), (5179, 390370), (10358, 195185), (25895, 78074), (39037, 51790)]