20186884802

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13228627}}^1$

素因数の和:13228745

約数の個数: 16

約数和(自身を含む): 34923577920

約数和(自身を除く): 14736693118

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 13228627, 26457254, 92600389, 185200778, 1441920343, 2883840686, 10093442401, 20186884802]

約数ペア:

[(1, 20186884802), (2, 10093442401), (7, 2883840686), (14, 1441920343), (109, 185200778), (218, 92600389), (763, 26457254), (1526, 13228627)]