2018262576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{20441}}^1$

素因数の和:20491

約数の個数: 120

約数和(自身を含む): 6068330352

約数和(自身を除く): 4050067776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 363, 374, 408, 484, 528, 561, 726, 748, 816, 968, 1122, 1452, 1496, 1936, 2057, 2244, 2904, 2992, 4114, 4488, 5808, 6171, 8228, 8976, 12342, 16456, 20441, 24684, 32912, 40882, 49368, 61323, 81764, 98736, 122646, 163528, 224851, 245292, 327056, 347497, 449702, 490584, 674553, 694994, 899404, 981168, 1042491, 1349106, 1389988, 1798808, 2084982, 2473361, 2698212, 2779976, 3597616, 3822467, 4169964, 4946722, 5396424, 5559952, 7420083, 7644934, 8339928, 9893444, 10792848, 11467401, 14840166, 15289868, 16679856, 19786888, 22934802, 29680332, 30579736, 39573776, 42047137, 45869604, 59360664, 61159472, 84094274, 91739208, 118721328, 126141411, 168188548, 183478416, 252282822, 336377096, 504565644, 672754192, 1009131288, 2018262576]

約数ペア:

[(1, 2018262576), (2, 1009131288), (3, 672754192), (4, 504565644), (6, 336377096), (8, 252282822), (11, 183478416), (12, 168188548), (16, 126141411), (17, 118721328), (22, 91739208), (24, 84094274), (33, 61159472), (34, 59360664), (44, 45869604), (48, 42047137), (51, 39573776), (66, 30579736), (68, 29680332), (88, 22934802), (102, 19786888), (121, 16679856), (132, 15289868), (136, 14840166), (176, 11467401), (187, 10792848), (204, 9893444), (242, 8339928), (264, 7644934), (272, 7420083), (363, 5559952), (374, 5396424), (408, 4946722), (484, 4169964), (528, 3822467), (561, 3597616), (726, 2779976), (748, 2698212), (816, 2473361), (968, 2084982), (1122, 1798808), (1452, 1389988), (1496, 1349106), (1936, 1042491), (2057, 981168), (2244, 899404), (2904, 694994), (2992, 674553), (4114, 490584), (4488, 449702), (5808, 347497), (6171, 327056), (8228, 245292), (8976, 224851), (12342, 163528), (16456, 122646), (20441, 98736), (24684, 81764), (32912, 61323), (40882, 49368)]