2012179825

素因数分解:

$5^2\times {\mathrm{5651}}^1\times {\mathrm{14243}}^1$

素因数の和:19904

約数の個数: 12

約数和(自身を含む): 2495719728

約数和(自身を除く): 483539903

約数列:

[1, 5, 25, 5651, 14243, 28255, 71215, 141275, 356075, 80487193, 402435965, 2012179825]

約数ペア:

[(1, 2012179825), (5, 402435965), (25, 80487193), (5651, 356075), (14243, 141275), (28255, 71215)]