2017284940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10177}}^1$

素因数の和:10267

約数の個数: 96

約数和(自身を含む): 4986080064

約数和(自身を除く): 2968795124

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 53, 55, 68, 85, 106, 110, 170, 187, 212, 220, 265, 340, 374, 530, 583, 748, 901, 935, 1060, 1166, 1802, 1870, 2332, 2915, 3604, 3740, 4505, 5830, 9010, 9911, 10177, 11660, 18020, 19822, 20354, 39644, 40708, 49555, 50885, 99110, 101770, 111947, 173009, 198220, 203540, 223894, 346018, 447788, 539381, 559735, 692036, 865045, 1078762, 1119470, 1730090, 1903099, 2157524, 2238940, 2696905, 3460180, 3806198, 5393810, 5933191, 7612396, 9169477, 9515495, 10787620, 11866382, 18338954, 19030990, 23732764, 29665955, 36677908, 38061980, 45847385, 59331910, 91694770, 100864247, 118663820, 183389540, 201728494, 403456988, 504321235, 1008642470, 2017284940]

約数ペア:

[(1, 2017284940), (2, 1008642470), (4, 504321235), (5, 403456988), (10, 201728494), (11, 183389540), (17, 118663820), (20, 100864247), (22, 91694770), (34, 59331910), (44, 45847385), (53, 38061980), (55, 36677908), (68, 29665955), (85, 23732764), (106, 19030990), (110, 18338954), (170, 11866382), (187, 10787620), (212, 9515495), (220, 9169477), (265, 7612396), (340, 5933191), (374, 5393810), (530, 3806198), (583, 3460180), (748, 2696905), (901, 2238940), (935, 2157524), (1060, 1903099), (1166, 1730090), (1802, 1119470), (1870, 1078762), (2332, 865045), (2915, 692036), (3604, 559735), (3740, 539381), (4505, 447788), (5830, 346018), (9010, 223894), (9911, 203540), (10177, 198220), (11660, 173009), (18020, 111947), (19822, 101770), (20354, 99110), (39644, 50885), (40708, 49555)]