20802612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55921}}^1$

素因数の和:55959

約数の個数: 24

約数和(自身を含む): 50106112

約数和(自身を除く): 29303500

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55921, 111842, 167763, 223684, 335526, 671052, 1733551, 3467102, 5200653, 6934204, 10401306, 20802612]

約数ペア:

[(1, 20802612), (2, 10401306), (3, 6934204), (4, 5200653), (6, 3467102), (12, 1733551), (31, 671052), (62, 335526), (93, 223684), (124, 167763), (186, 111842), (372, 55921)]