20170188654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3968947}}^1$

素因数の和:3968981

約数の個数: 48

約数和(自身を含む): 50675528064

約数和(自身を除く): 30505339410

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 3968947, 7937894, 11906841, 23813682, 27782629, 43658417, 55565258, 83347887, 87316834, 130975251, 166695774, 261950502, 305608919, 480242587, 611217838, 916826757, 960485174, 1440727761, 1833653514, 2881455522, 3361698109, 6723396218, 10085094327, 20170188654]

約数ペア:

[(1, 20170188654), (2, 10085094327), (3, 6723396218), (6, 3361698109), (7, 2881455522), (11, 1833653514), (14, 1440727761), (21, 960485174), (22, 916826757), (33, 611217838), (42, 480242587), (66, 305608919), (77, 261950502), (121, 166695774), (154, 130975251), (231, 87316834), (242, 83347887), (363, 55565258), (462, 43658417), (726, 27782629), (847, 23813682), (1694, 11906841), (2541, 7937894), (5082, 3968947)]