20173027554

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1307729}}^1$

素因数の和:1308594

約数の個数: 24

約数和(自身を含む): 43759261260

約数和(自身を除く): 23586233706

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 7713, 15426, 1307729, 2615458, 3923187, 7846374, 11769561, 23539122, 1120723753, 2241447506, 3362171259, 6724342518, 10086513777, 20173027554]

約数ペア:

[(1, 20173027554), (2, 10086513777), (3, 6724342518), (6, 3362171259), (9, 2241447506), (18, 1120723753), (857, 23539122), (1714, 11769561), (2571, 7846374), (5142, 3923187), (7713, 2615458), (15426, 1307729)]