2037502088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 4437244800

約数和(自身を除く): 2399742712

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 68, 74, 76, 101, 136, 148, 152, 202, 211, 296, 323, 404, 422, 629, 646, 703, 808, 844, 1258, 1292, 1406, 1688, 1717, 1919, 2516, 2584, 2812, 3434, 3587, 3737, 3838, 4009, 5032, 5624, 6868, 7174, 7474, 7676, 7807, 8018, 11951, 13736, 14348, 14948, 15352, 15614, 16036, 21311, 23902, 28696, 29896, 31228, 32072, 32623, 42622, 47804, 62456, 63529, 65246, 68153, 71003, 85244, 95608, 127058, 130492, 132719, 136306, 142006, 148333, 170488, 254116, 260984, 265438, 272612, 284012, 296666, 362287, 404909, 508232, 530876, 545224, 568024, 593332, 724574, 788507, 809818, 1061752, 1186664, 1207051, 1449148, 1577014, 1619636, 2414102, 2521661, 2898296, 3154028, 3239272, 4828204, 5043322, 6308056, 6883453, 9656408, 10086644, 13404619, 13766906, 14981633, 20173288, 26809238, 27533812, 29963266, 53618476, 55067624, 59926532, 107236952, 119853064, 254687761, 509375522, 1018751044, 2037502088]

約数ペア:

[(1, 2037502088), (2, 1018751044), (4, 509375522), (8, 254687761), (17, 119853064), (19, 107236952), (34, 59926532), (37, 55067624), (38, 53618476), (68, 29963266), (74, 27533812), (76, 26809238), (101, 20173288), (136, 14981633), (148, 13766906), (152, 13404619), (202, 10086644), (211, 9656408), (296, 6883453), (323, 6308056), (404, 5043322), (422, 4828204), (629, 3239272), (646, 3154028), (703, 2898296), (808, 2521661), (844, 2414102), (1258, 1619636), (1292, 1577014), (1406, 1449148), (1688, 1207051), (1717, 1186664), (1919, 1061752), (2516, 809818), (2584, 788507), (2812, 724574), (3434, 593332), (3587, 568024), (3737, 545224), (3838, 530876), (4009, 508232), (5032, 404909), (5624, 362287), (6868, 296666), (7174, 284012), (7474, 272612), (7676, 265438), (7807, 260984), (8018, 254116), (11951, 170488), (13736, 148333), (14348, 142006), (14948, 136306), (15352, 132719), (15614, 130492), (16036, 127058), (21311, 95608), (23902, 85244), (28696, 71003), (29896, 68153), (31228, 65246), (32072, 63529), (32623, 62456), (42622, 47804)]