2016259336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2319

約数の個数: 128

約数和(自身を含む): 4927507200

約数和(自身を除く): 2911247864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 43, 52, 56, 58, 86, 91, 104, 116, 172, 182, 203, 232, 301, 344, 364, 377, 406, 559, 602, 728, 754, 812, 1118, 1204, 1247, 1508, 1624, 2221, 2236, 2408, 2494, 2639, 3016, 3913, 4442, 4472, 4988, 5278, 7826, 8729, 8884, 9976, 10556, 15547, 15652, 16211, 17458, 17768, 21112, 28873, 31094, 31304, 32422, 34916, 57746, 62188, 64409, 64844, 69832, 95503, 113477, 115492, 124376, 128818, 129688, 191006, 202111, 226954, 230984, 257636, 382012, 404222, 450863, 453908, 515272, 668521, 764024, 808444, 837317, 901726, 907816, 1241539, 1337042, 1616888, 1674634, 1803452, 2483078, 2674084, 2769587, 3349268, 3606904, 4966156, 5348168, 5539174, 5861219, 6698536, 8690773, 9932312, 11078348, 11722438, 17381546, 19387109, 22156696, 23444876, 34763092, 36004631, 38774218, 46889752, 69526184, 72009262, 77548436, 144018524, 155096872, 252032417, 288037048, 504064834, 1008129668, 2016259336]

約数ペア:

[(1, 2016259336), (2, 1008129668), (4, 504064834), (7, 288037048), (8, 252032417), (13, 155096872), (14, 144018524), (26, 77548436), (28, 72009262), (29, 69526184), (43, 46889752), (52, 38774218), (56, 36004631), (58, 34763092), (86, 23444876), (91, 22156696), (104, 19387109), (116, 17381546), (172, 11722438), (182, 11078348), (203, 9932312), (232, 8690773), (301, 6698536), (344, 5861219), (364, 5539174), (377, 5348168), (406, 4966156), (559, 3606904), (602, 3349268), (728, 2769587), (754, 2674084), (812, 2483078), (1118, 1803452), (1204, 1674634), (1247, 1616888), (1508, 1337042), (1624, 1241539), (2221, 907816), (2236, 901726), (2408, 837317), (2494, 808444), (2639, 764024), (3016, 668521), (3913, 515272), (4442, 453908), (4472, 450863), (4988, 404222), (5278, 382012), (7826, 257636), (8729, 230984), (8884, 226954), (9976, 202111), (10556, 191006), (15547, 129688), (15652, 128818), (16211, 124376), (17458, 115492), (17768, 113477), (21112, 95503), (28873, 69832), (31094, 64844), (31304, 64409), (32422, 62188), (34916, 57746)]