20176062814

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1\times {\mathrm{40283}}^1$

素因数の和:41631

約数の個数: 16

約数和(自身を含む): 30427633152

約数和(自身を除く): 10251570338

約数列:

[1, 2, 223, 446, 1123, 2246, 40283, 80566, 250429, 500858, 8983109, 17966218, 45237809, 90475618, 10088031407, 20176062814]

約数ペア:

[(1, 20176062814), (2, 10088031407), (223, 90475618), (446, 45237809), (1123, 17966218), (2246, 8983109), (40283, 500858), (80566, 250429)]