20177089028

素因数分解:

$2^2\times {\mathrm{1033}}^1\times {\mathrm{4883129}}^1$

素因数の和:4884166

約数の個数: 12

約数和(自身を含む): 35344094940

約数和(自身を除く): 15167005912

約数列:

[1, 2, 4, 1033, 2066, 4132, 4883129, 9766258, 19532516, 5044272257, 10088544514, 20177089028]

約数ペア:

[(1, 20177089028), (2, 10088544514), (4, 5044272257), (1033, 19532516), (2066, 9766258), (4132, 4883129)]