20164091094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1\times {\mathrm{3229}}^1$

素因数の和:4982

約数の個数: 96

約数和(自身を含む): 51698088000

約数和(自身を除く): 31533996906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1709, 1827, 3229, 3418, 3654, 5127, 6458, 9687, 10254, 11963, 15381, 19374, 22603, 23926, 29061, 30762, 35889, 45206, 49561, 58122, 67809, 71778, 93641, 99122, 107667, 135618, 148683, 187282, 203427, 215334, 280923, 297366, 346927, 406854, 446049, 561846, 655487, 693854, 842769, 892098, 1040781, 1310974, 1685538, 1966461, 2081562, 3122343, 3932922, 5518361, 5899383, 6244686, 11036722, 11798766, 16555083, 33110166, 38628527, 49665249, 77257054, 99330498, 115885581, 160032469, 231771162, 320064938, 347656743, 480097407, 695313486, 960194814, 1120227283, 1440292221, 2240454566, 2880584442, 3360681849, 6721363698, 10082045547, 20164091094]

約数ペア:

[(1, 20164091094), (2, 10082045547), (3, 6721363698), (6, 3360681849), (7, 2880584442), (9, 2240454566), (14, 1440292221), (18, 1120227283), (21, 960194814), (29, 695313486), (42, 480097407), (58, 347656743), (63, 320064938), (87, 231771162), (126, 160032469), (174, 115885581), (203, 99330498), (261, 77257054), (406, 49665249), (522, 38628527), (609, 33110166), (1218, 16555083), (1709, 11798766), (1827, 11036722), (3229, 6244686), (3418, 5899383), (3654, 5518361), (5127, 3932922), (6458, 3122343), (9687, 2081562), (10254, 1966461), (11963, 1685538), (15381, 1310974), (19374, 1040781), (22603, 892098), (23926, 842769), (29061, 693854), (30762, 655487), (35889, 561846), (45206, 446049), (49561, 406854), (58122, 346927), (67809, 297366), (71778, 280923), (93641, 215334), (99122, 203427), (107667, 187282), (135618, 148683)]