20097360666

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4448287}}^1$

素因数の和:4448546

約数の個数: 24

約数和(自身を含む): 43717774464

約数和(自身を除く): 23620413798

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 4448287, 8896574, 13344861, 26689722, 40034583, 80069166, 1116520037, 2233040074, 3349560111, 6699120222, 10048680333, 20097360666]

約数ペア:

[(1, 20097360666), (2, 10048680333), (3, 6699120222), (6, 3349560111), (9, 2233040074), (18, 1116520037), (251, 80069166), (502, 40034583), (753, 26689722), (1506, 13344861), (2259, 8896574), (4518, 4448287)]