20198722836

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{7963}}^1$

素因数の和:8233

約数の個数: 96

約数和(自身を含む): 50333754240

約数和(自身を除く): 30135031404

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 197, 222, 348, 394, 444, 591, 788, 1073, 1182, 2146, 2364, 3219, 4292, 5713, 6438, 7289, 7963, 11426, 12876, 14578, 15926, 17139, 21867, 22852, 23889, 29156, 31852, 34278, 43734, 47778, 68556, 87468, 95556, 211381, 230927, 294631, 422762, 461854, 589262, 634143, 692781, 845524, 883893, 923708, 1178524, 1268286, 1385562, 1568711, 1767786, 2536572, 2771124, 3137422, 3535572, 4706133, 6274844, 8544299, 9412266, 17088598, 18824532, 25632897, 34177196, 45492619, 51265794, 58042307, 90985238, 102531588, 116084614, 136477857, 174126921, 181970476, 232169228, 272955714, 348253842, 545911428, 696507684, 1683226903, 3366453806, 5049680709, 6732907612, 10099361418, 20198722836]

約数ペア:

[(1, 20198722836), (2, 10099361418), (3, 6732907612), (4, 5049680709), (6, 3366453806), (12, 1683226903), (29, 696507684), (37, 545911428), (58, 348253842), (74, 272955714), (87, 232169228), (111, 181970476), (116, 174126921), (148, 136477857), (174, 116084614), (197, 102531588), (222, 90985238), (348, 58042307), (394, 51265794), (444, 45492619), (591, 34177196), (788, 25632897), (1073, 18824532), (1182, 17088598), (2146, 9412266), (2364, 8544299), (3219, 6274844), (4292, 4706133), (5713, 3535572), (6438, 3137422), (7289, 2771124), (7963, 2536572), (11426, 1767786), (12876, 1568711), (14578, 1385562), (15926, 1268286), (17139, 1178524), (21867, 923708), (22852, 883893), (23889, 845524), (29156, 692781), (31852, 634143), (34278, 589262), (43734, 461854), (47778, 422762), (68556, 294631), (87468, 230927), (95556, 211381)]