2019172212

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12641}}^1$

素因数の和:12703

約数の個数: 120

約数和(自身を含む): 5782197960

約数和(自身を除く): 3763025748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 261, 306, 324, 348, 459, 493, 522, 612, 783, 918, 986, 1044, 1377, 1479, 1566, 1836, 1972, 2349, 2754, 2958, 3132, 4437, 4698, 5508, 5916, 8874, 9396, 12641, 13311, 17748, 25282, 26622, 37923, 39933, 50564, 53244, 75846, 79866, 113769, 151692, 159732, 214897, 227538, 341307, 366589, 429794, 455076, 644691, 682614, 733178, 859588, 1023921, 1099767, 1289382, 1365228, 1466356, 1934073, 2047842, 2199534, 2578764, 3299301, 3868146, 4095684, 4399068, 5802219, 6232013, 6598602, 7736292, 9897903, 11604438, 12464026, 13197204, 17406657, 18696039, 19795806, 23208876, 24928052, 29693709, 34813314, 37392078, 39591612, 56088117, 59387418, 69626628, 74784156, 112176234, 118774836, 168264351, 224352468, 336528702, 504793053, 673057404, 1009586106, 2019172212]

約数ペア:

[(1, 2019172212), (2, 1009586106), (3, 673057404), (4, 504793053), (6, 336528702), (9, 224352468), (12, 168264351), (17, 118774836), (18, 112176234), (27, 74784156), (29, 69626628), (34, 59387418), (36, 56088117), (51, 39591612), (54, 37392078), (58, 34813314), (68, 29693709), (81, 24928052), (87, 23208876), (102, 19795806), (108, 18696039), (116, 17406657), (153, 13197204), (162, 12464026), (174, 11604438), (204, 9897903), (261, 7736292), (306, 6598602), (324, 6232013), (348, 5802219), (459, 4399068), (493, 4095684), (522, 3868146), (612, 3299301), (783, 2578764), (918, 2199534), (986, 2047842), (1044, 1934073), (1377, 1466356), (1479, 1365228), (1566, 1289382), (1836, 1099767), (1972, 1023921), (2349, 859588), (2754, 733178), (2958, 682614), (3132, 644691), (4437, 455076), (4698, 429794), (5508, 366589), (5916, 341307), (8874, 227538), (9396, 214897), (12641, 159732), (13311, 151692), (17748, 113769), (25282, 79866), (26622, 75846), (37923, 53244), (39933, 50564)]