2010897945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{58567}}^1$

素因数の和:58694

約数の個数: 48

約数和(自身を含む): 4020107520

約数和(自身を除く): 2009209575

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 981, 1635, 2289, 3815, 4905, 6867, 11445, 34335, 58567, 175701, 292835, 409969, 527103, 878505, 1229907, 2049845, 2635515, 3689721, 6149535, 6383803, 18448605, 19151409, 31919015, 44686621, 57454227, 95757045, 134059863, 223433105, 287271135, 402179589, 670299315, 2010897945]

約数ペア:

[(1, 2010897945), (3, 670299315), (5, 402179589), (7, 287271135), (9, 223433105), (15, 134059863), (21, 95757045), (35, 57454227), (45, 44686621), (63, 31919015), (105, 19151409), (109, 18448605), (315, 6383803), (327, 6149535), (545, 3689721), (763, 2635515), (981, 2049845), (1635, 1229907), (2289, 878505), (3815, 527103), (4905, 409969), (6867, 292835), (11445, 175701), (34335, 58567)]