20069268

素因数分解:

$2^2\times 3^1\times {\mathrm{877}}^1\times {\mathrm{1907}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 46906272

約数和(自身を除く): 26837004

約数列:

[1, 2, 3, 4, 6, 12, 877, 1754, 1907, 2631, 3508, 3814, 5262, 5721, 7628, 10524, 11442, 22884, 1672439, 3344878, 5017317, 6689756, 10034634, 20069268]

約数ペア:

[(1, 20069268), (2, 10034634), (3, 6689756), (4, 5017317), (6, 3344878), (12, 1672439), (877, 22884), (1754, 11442), (1907, 10524), (2631, 7628), (3508, 5721), (3814, 5262)]