2010358467

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^2$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 3244827040

約数和(自身を除く): 1234468573

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 191, 351, 471, 573, 1413, 1719, 2041, 2483, 4239, 5157, 6123, 7449, 18369, 22347, 29987, 36481, 55107, 67041, 89961, 109443, 269883, 328329, 389831, 474253, 809649, 984987, 1169493, 1422759, 3508479, 4268277, 5727517, 10525437, 12804831, 17182551, 51547653, 74457721, 154642959, 223373163, 670119489, 2010358467]

約数ペア:

[(1, 2010358467), (3, 670119489), (9, 223373163), (13, 154642959), (27, 74457721), (39, 51547653), (117, 17182551), (157, 12804831), (191, 10525437), (351, 5727517), (471, 4268277), (573, 3508479), (1413, 1422759), (1719, 1169493), (2041, 984987), (2483, 809649), (4239, 474253), (5157, 389831), (6123, 328329), (7449, 269883), (18369, 109443), (22347, 89961), (29987, 67041), (36481, 55107)]