2080652154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 5104719360

約数和(自身を除く): 3024067206

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 111, 137, 174, 203, 222, 259, 274, 337, 406, 411, 518, 609, 674, 777, 822, 959, 1011, 1073, 1218, 1554, 1918, 2022, 2146, 2359, 2877, 3219, 3973, 4718, 5069, 5754, 6438, 7077, 7511, 7946, 9773, 10138, 11919, 12469, 14154, 15022, 15207, 19546, 22533, 23838, 24938, 27811, 29319, 30414, 35483, 37407, 45066, 46169, 55622, 58638, 68411, 70966, 74814, 83433, 87283, 92338, 106449, 136822, 138507, 147001, 166866, 174566, 205233, 212898, 261849, 277014, 294002, 323183, 361601, 410466, 441003, 523698, 646366, 723202, 882006, 969549, 1029007, 1084803, 1338901, 1708253, 1939098, 2058014, 2169606, 2531207, 2677802, 3087021, 3416506, 4016703, 5062414, 5124759, 6174042, 7593621, 8033406, 9372307, 10249518, 11957771, 15187242, 18744614, 23915542, 28116921, 35873313, 49539337, 56233842, 71746626, 99078674, 148618011, 297236022, 346775359, 693550718, 1040326077, 2080652154]

約数ペア:

[(1, 2080652154), (2, 1040326077), (3, 693550718), (6, 346775359), (7, 297236022), (14, 148618011), (21, 99078674), (29, 71746626), (37, 56233842), (42, 49539337), (58, 35873313), (74, 28116921), (87, 23915542), (111, 18744614), (137, 15187242), (174, 11957771), (203, 10249518), (222, 9372307), (259, 8033406), (274, 7593621), (337, 6174042), (406, 5124759), (411, 5062414), (518, 4016703), (609, 3416506), (674, 3087021), (777, 2677802), (822, 2531207), (959, 2169606), (1011, 2058014), (1073, 1939098), (1218, 1708253), (1554, 1338901), (1918, 1084803), (2022, 1029007), (2146, 969549), (2359, 882006), (2877, 723202), (3219, 646366), (3973, 523698), (4718, 441003), (5069, 410466), (5754, 361601), (6438, 323183), (7077, 294002), (7511, 277014), (7946, 261849), (9773, 212898), (10138, 205233), (11919, 174566), (12469, 166866), (14154, 147001), (15022, 138507), (15207, 136822), (19546, 106449), (22533, 92338), (23838, 87283), (24938, 83433), (27811, 74814), (29319, 70966), (30414, 68411), (35483, 58638), (37407, 55622), (45066, 46169)]