2103408972

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13441}}^1$

素因数の和:13490

約数の個数: 144

約数和(自身を含む): 6576041472

約数和(自身を除く): 4472632500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 378, 414, 483, 486, 567, 621, 644, 756, 828, 966, 972, 1134, 1242, 1449, 1701, 1863, 1932, 2268, 2484, 2898, 3402, 3726, 4347, 5589, 5796, 6804, 7452, 8694, 11178, 13041, 13441, 17388, 22356, 26082, 26882, 39123, 40323, 52164, 53764, 78246, 80646, 94087, 120969, 156492, 161292, 188174, 241938, 282261, 309143, 362907, 376348, 483876, 564522, 618286, 725814, 846783, 927429, 1088721, 1129044, 1236572, 1451628, 1693566, 1854858, 2164001, 2177442, 2540349, 2782287, 3266163, 3387132, 3709716, 4328002, 4354884, 5080698, 5564574, 6492003, 6532326, 7621047, 8346861, 8656004, 10161396, 11129148, 12984006, 13064652, 15242094, 16693722, 19476009, 22863141, 25040583, 25968012, 30484188, 33387444, 38952018, 45726282, 50081166, 58428027, 75121749, 77904036, 91452564, 100162332, 116856054, 150243498, 175284081, 233712108, 300486996, 350568162, 525852243, 701136324, 1051704486, 2103408972]

約数ペア:

[(1, 2103408972), (2, 1051704486), (3, 701136324), (4, 525852243), (6, 350568162), (7, 300486996), (9, 233712108), (12, 175284081), (14, 150243498), (18, 116856054), (21, 100162332), (23, 91452564), (27, 77904036), (28, 75121749), (36, 58428027), (42, 50081166), (46, 45726282), (54, 38952018), (63, 33387444), (69, 30484188), (81, 25968012), (84, 25040583), (92, 22863141), (108, 19476009), (126, 16693722), (138, 15242094), (161, 13064652), (162, 12984006), (189, 11129148), (207, 10161396), (243, 8656004), (252, 8346861), (276, 7621047), (322, 6532326), (324, 6492003), (378, 5564574), (414, 5080698), (483, 4354884), (486, 4328002), (567, 3709716), (621, 3387132), (644, 3266163), (756, 2782287), (828, 2540349), (966, 2177442), (972, 2164001), (1134, 1854858), (1242, 1693566), (1449, 1451628), (1701, 1236572), (1863, 1129044), (1932, 1088721), (2268, 927429), (2484, 846783), (2898, 725814), (3402, 618286), (3726, 564522), (4347, 483876), (5589, 376348), (5796, 362907), (6804, 309143), (7452, 282261), (8694, 241938), (11178, 188174), (13041, 161292), (13441, 156492), (17388, 120969), (22356, 94087), (26082, 80646), (26882, 78246), (39123, 53764), (40323, 52164)]