2012123906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1460177}}^1$

素因数の和:1460245

約数の個数: 16

約数和(自身を含む): 3311683704

約数和(自身を除く): 1299559798

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1460177, 2920354, 18982301, 37964602, 77389381, 154778762, 1006061953, 2012123906]

約数ペア:

[(1, 2012123906), (2, 1006061953), (13, 154778762), (26, 77389381), (53, 37964602), (106, 18982301), (689, 2920354), (1378, 1460177)]