20580166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5657}}^1$

素因数の和:5783

約数の個数: 16

約数和(自身を含む): 32997456

約数和(自身を除く): 12417290

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 5657, 11314, 96169, 192338, 605299, 1210598, 10290083, 20580166]

約数ペア:

[(1, 20580166), (2, 10290083), (17, 1210598), (34, 605299), (107, 192338), (214, 96169), (1819, 11314), (3638, 5657)]