2051263242920

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3607}}^1\times {\mathrm{48523}}^1$

素因数の和:52434

約数の個数: 64

約数和(自身を含む): 4632473704320

約数和(自身を除く): 2581210461400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 3607, 5860, 7214, 11720, 14428, 18035, 28856, 36070, 48523, 72140, 97046, 144280, 194092, 242615, 388184, 485230, 970460, 1056851, 1940920, 2113702, 4227404, 5284255, 8454808, 10568510, 14217239, 21137020, 28434478, 42274040, 56868956, 71086195, 113737912, 142172390, 175022461, 284344780, 350044922, 568689560, 700089844, 875112305, 1400179688, 1750224610, 3500449220, 7000898440, 51281581073, 102563162146, 205126324292, 256407905365, 410252648584, 512815810730, 1025631621460, 2051263242920]

約数ペア:

[(1, 2051263242920), (2, 1025631621460), (4, 512815810730), (5, 410252648584), (8, 256407905365), (10, 205126324292), (20, 102563162146), (40, 51281581073), (293, 7000898440), (586, 3500449220), (1172, 1750224610), (1465, 1400179688), (2344, 875112305), (2930, 700089844), (3607, 568689560), (5860, 350044922), (7214, 284344780), (11720, 175022461), (14428, 142172390), (18035, 113737912), (28856, 71086195), (36070, 56868956), (48523, 42274040), (72140, 28434478), (97046, 21137020), (144280, 14217239), (194092, 10568510), (242615, 8454808), (388184, 5284255), (485230, 4227404), (970460, 2113702), (1056851, 1940920)]