2000789037

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{3209}}^1$

素因数の和:3374

約数の個数: 36

約数和(自身を含む): 3156540660

約数和(自身を除く): 1155751623

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 3209, 5329, 8541, 9627, 15987, 28881, 41717, 47961, 69277, 125151, 207831, 234257, 375453, 623493, 702771, 2108313, 3045341, 9136023, 17100761, 27408069, 51302283, 153906849, 222309893, 666929679, 2000789037]

約数ペア:

[(1, 2000789037), (3, 666929679), (9, 222309893), (13, 153906849), (39, 51302283), (73, 27408069), (117, 17100761), (219, 9136023), (657, 3045341), (949, 2108313), (2847, 702771), (3209, 623493), (5329, 375453), (8541, 234257), (9627, 207831), (15987, 125151), (28881, 69277), (41717, 47961)]