2015325730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18321143}}^1$

素因数の和:18321161

約数の個数: 16

約数和(自身を含む): 3957367104

約数和(自身を除く): 1942041374

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18321143, 36642286, 91605715, 183211430, 201532573, 403065146, 1007662865, 2015325730]

約数ペア:

[(1, 2015325730), (2, 1007662865), (5, 403065146), (10, 201532573), (11, 183211430), (22, 91605715), (55, 36642286), (110, 18321143)]