20164958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53917}}^1$

素因数の和:53947

約数の個数: 16

約数和(自身を含む): 34938864

約数和(自身を除く): 14773906

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53917, 107834, 593087, 916589, 1186174, 1833178, 10082479, 20164958]

約数ペア:

[(1, 20164958), (2, 10082479), (11, 1833178), (17, 1186174), (22, 916589), (34, 593087), (187, 107834), (374, 53917)]