20057246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53629}}^1$

素因数の和:53659

約数の個数: 16

約数和(自身を含む): 34752240

約数和(自身を除く): 14694994

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53629, 107258, 589919, 911693, 1179838, 1823386, 10028623, 20057246]

約数ペア:

[(1, 20057246), (2, 10028623), (11, 1823386), (17, 1179838), (22, 911693), (34, 589919), (187, 107258), (374, 53629)]