519889818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2017}}^1$

素因数の和:2084

約数の個数: 96

約数和(自身を含む): 1328586624

約数和(自身を除く): 808696806

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 361, 399, 646, 714, 722, 798, 969, 1083, 1938, 2017, 2166, 2261, 2527, 4034, 4522, 5054, 6051, 6137, 6783, 7581, 12102, 12274, 13566, 14119, 15162, 18411, 28238, 34289, 36822, 38323, 42357, 42959, 68578, 76646, 84714, 85918, 102867, 114969, 128877, 205734, 229938, 240023, 257754, 268261, 480046, 536522, 651491, 720069, 728137, 804783, 1302982, 1440138, 1456274, 1609566, 1954473, 2184411, 3908946, 4368822, 4560437, 5096959, 9120874, 10193918, 12378329, 13681311, 15290877, 24756658, 27362622, 30581754, 37134987, 74269974, 86648303, 173296606, 259944909, 519889818]

約数ペア:

[(1, 519889818), (2, 259944909), (3, 173296606), (6, 86648303), (7, 74269974), (14, 37134987), (17, 30581754), (19, 27362622), (21, 24756658), (34, 15290877), (38, 13681311), (42, 12378329), (51, 10193918), (57, 9120874), (102, 5096959), (114, 4560437), (119, 4368822), (133, 3908946), (238, 2184411), (266, 1954473), (323, 1609566), (357, 1456274), (361, 1440138), (399, 1302982), (646, 804783), (714, 728137), (722, 720069), (798, 651491), (969, 536522), (1083, 480046), (1938, 268261), (2017, 257754), (2166, 240023), (2261, 229938), (2527, 205734), (4034, 128877), (4522, 114969), (5054, 102867), (6051, 85918), (6137, 84714), (6783, 76646), (7581, 68578), (12102, 42959), (12274, 42357), (13566, 38323), (14119, 36822), (15162, 34289), (18411, 28238)]