2013322388

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3754

約数の個数: 108

約数和(自身を含む): 4702160736

約数和(自身を除く): 2688838348

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 121, 154, 161, 196, 242, 253, 308, 322, 484, 506, 539, 644, 847, 1012, 1078, 1127, 1694, 1771, 2156, 2254, 2783, 3388, 3542, 3691, 4508, 5566, 5929, 7084, 7382, 11132, 11858, 12397, 14764, 19481, 23716, 24794, 25837, 38962, 40601, 49588, 51674, 77924, 81202, 84893, 103348, 136367, 162404, 169786, 180859, 272734, 284207, 339572, 361718, 446611, 545468, 568414, 594251, 723436, 893222, 933823, 1136828, 1188502, 1786444, 1867646, 1989449, 2377004, 3126277, 3735292, 3978898, 4159757, 6252554, 6536761, 7957796, 8319514, 10272053, 12505108, 13073522, 16639028, 20544106, 21883939, 26147044, 41088212, 43767878, 45757327, 71904371, 87535756, 91514654, 143808742, 183029308, 287617484, 503330597, 1006661194, 2013322388]

約数ペア:

[(1, 2013322388), (2, 1006661194), (4, 503330597), (7, 287617484), (11, 183029308), (14, 143808742), (22, 91514654), (23, 87535756), (28, 71904371), (44, 45757327), (46, 43767878), (49, 41088212), (77, 26147044), (92, 21883939), (98, 20544106), (121, 16639028), (154, 13073522), (161, 12505108), (196, 10272053), (242, 8319514), (253, 7957796), (308, 6536761), (322, 6252554), (484, 4159757), (506, 3978898), (539, 3735292), (644, 3126277), (847, 2377004), (1012, 1989449), (1078, 1867646), (1127, 1786444), (1694, 1188502), (1771, 1136828), (2156, 933823), (2254, 893222), (2783, 723436), (3388, 594251), (3542, 568414), (3691, 545468), (4508, 446611), (5566, 361718), (5929, 339572), (7084, 284207), (7382, 272734), (11132, 180859), (11858, 169786), (12397, 162404), (14764, 136367), (19481, 103348), (23716, 84893), (24794, 81202), (25837, 77924), (38962, 51674), (40601, 49588)]