20592814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55061}}^1$

素因数の和:55091

約数の個数: 16

約数和(自身を含む): 35680176

約数和(自身を除く): 15087362

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 55061, 110122, 605671, 936037, 1211342, 1872074, 10296407, 20592814]

約数ペア:

[(1, 20592814), (2, 10296407), (11, 1872074), (17, 1211342), (22, 936037), (34, 605671), (187, 110122), (374, 55061)]