2017206828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2274

約数の個数: 240

約数和(自身を含む): 6702710784

約数和(自身を除く): 4685503956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 234, 252, 273, 279, 324, 351, 364, 372, 378, 403, 434, 468, 546, 558, 567, 651, 702, 756, 806, 819, 837, 868, 1053, 1092, 1116, 1134, 1209, 1302, 1404, 1612, 1638, 1674, 1953, 2106, 2207, 2268, 2418, 2457, 2511, 2604, 2821, 3276, 3348, 3627, 3906, 4212, 4414, 4836, 4914, 5022, 5642, 5859, 6621, 7254, 7371, 7812, 8463, 8828, 9828, 10044, 10881, 11284, 11718, 13242, 14508, 14742, 15449, 16926, 17577, 19863, 21762, 23436, 25389, 26484, 28691, 29484, 30898, 32643, 33852, 35154, 39726, 43524, 46347, 50778, 57382, 59589, 61796, 65286, 68417, 70308, 76167, 79452, 86073, 92694, 101556, 114764, 119178, 130572, 136834, 139041, 152334, 172146, 178767, 185388, 200837, 205251, 228501, 238356, 258219, 273668, 278082, 304668, 344292, 357534, 401674, 410502, 417123, 457002, 478919, 516438, 556164, 602511, 615753, 715068, 774657, 803348, 821004, 834246, 889421, 914004, 957838, 1032876, 1205022, 1231506, 1251369, 1436757, 1549314, 1668492, 1778842, 1807533, 1847259, 1915676, 2323971, 2410044, 2463012, 2502738, 2668263, 2873514, 3098628, 3557684, 3615066, 3694518, 4310271, 4647942, 5005476, 5336526, 5422599, 5541777, 5747028, 6225947, 7230132, 7389036, 8004789, 8620542, 9295884, 10673052, 10845198, 11083554, 12451894, 12930813, 16009578, 16267797, 17241084, 18677841, 21690396, 22167108, 24014367, 24903788, 25861626, 32019156, 32535594, 37355682, 38792439, 48028734, 51723252, 56033523, 65071188, 72043101, 74711364, 77584878, 96057468, 112067046, 144086202, 155169756, 168100569, 224134092, 288172404, 336201138, 504301707, 672402276, 1008603414, 2017206828]

約数ペア:

[(1, 2017206828), (2, 1008603414), (3, 672402276), (4, 504301707), (6, 336201138), (7, 288172404), (9, 224134092), (12, 168100569), (13, 155169756), (14, 144086202), (18, 112067046), (21, 96057468), (26, 77584878), (27, 74711364), (28, 72043101), (31, 65071188), (36, 56033523), (39, 51723252), (42, 48028734), (52, 38792439), (54, 37355682), (62, 32535594), (63, 32019156), (78, 25861626), (81, 24903788), (84, 24014367), (91, 22167108), (93, 21690396), (108, 18677841), (117, 17241084), (124, 16267797), (126, 16009578), (156, 12930813), (162, 12451894), (182, 11083554), (186, 10845198), (189, 10673052), (217, 9295884), (234, 8620542), (252, 8004789), (273, 7389036), (279, 7230132), (324, 6225947), (351, 5747028), (364, 5541777), (372, 5422599), (378, 5336526), (403, 5005476), (434, 4647942), (468, 4310271), (546, 3694518), (558, 3615066), (567, 3557684), (651, 3098628), (702, 2873514), (756, 2668263), (806, 2502738), (819, 2463012), (837, 2410044), (868, 2323971), (1053, 1915676), (1092, 1847259), (1116, 1807533), (1134, 1778842), (1209, 1668492), (1302, 1549314), (1404, 1436757), (1612, 1251369), (1638, 1231506), (1674, 1205022), (1953, 1032876), (2106, 957838), (2207, 914004), (2268, 889421), (2418, 834246), (2457, 821004), (2511, 803348), (2604, 774657), (2821, 715068), (3276, 615753), (3348, 602511), (3627, 556164), (3906, 516438), (4212, 478919), (4414, 457002), (4836, 417123), (4914, 410502), (5022, 401674), (5642, 357534), (5859, 344292), (6621, 304668), (7254, 278082), (7371, 273668), (7812, 258219), (8463, 238356), (8828, 228501), (9828, 205251), (10044, 200837), (10881, 185388), (11284, 178767), (11718, 172146), (13242, 152334), (14508, 139041), (14742, 136834), (15449, 130572), (16926, 119178), (17577, 114764), (19863, 101556), (21762, 92694), (23436, 86073), (25389, 79452), (26484, 76167), (28691, 70308), (29484, 68417), (30898, 65286), (32643, 61796), (33852, 59589), (35154, 57382), (39726, 50778), (43524, 46347)]