19994339310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{83341}}^1$

素因数の和:84089

約数の個数: 64

約数和(自身を含む): 52421451264

約数和(自身を除く): 32427111954

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 727, 1454, 2181, 3635, 4362, 7270, 7997, 10905, 15994, 21810, 23991, 39985, 47982, 79970, 83341, 119955, 166682, 239910, 250023, 416705, 500046, 833410, 916751, 1250115, 1833502, 2500230, 2750253, 4583755, 5500506, 9167510, 13751265, 27502530, 60588907, 121177814, 181766721, 302944535, 363533442, 605889070, 666477977, 908833605, 1332955954, 1817667210, 1999433931, 3332389885, 3998867862, 6664779770, 9997169655, 19994339310]

約数ペア:

[(1, 19994339310), (2, 9997169655), (3, 6664779770), (5, 3998867862), (6, 3332389885), (10, 1999433931), (11, 1817667210), (15, 1332955954), (22, 908833605), (30, 666477977), (33, 605889070), (55, 363533442), (66, 302944535), (110, 181766721), (165, 121177814), (330, 60588907), (727, 27502530), (1454, 13751265), (2181, 9167510), (3635, 5500506), (4362, 4583755), (7270, 2750253), (7997, 2500230), (10905, 1833502), (15994, 1250115), (21810, 916751), (23991, 833410), (39985, 500046), (47982, 416705), (79970, 250023), (83341, 239910), (119955, 166682)]