2783752422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{1877}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 6347579904

約数和(自身を除く): 3563827482

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 977, 1518, 1877, 1954, 2931, 3754, 5631, 5862, 10747, 11262, 20647, 21494, 22471, 32241, 41294, 43171, 44942, 61941, 64482, 67413, 86342, 123882, 129513, 134826, 247181, 259026, 474881, 494362, 741543, 949762, 1424643, 1483086, 1833829, 2849286, 3667658, 5501487, 11002974, 20172119, 40344238, 42178067, 60516357, 84356134, 121032714, 126534201, 253068402, 463958737, 927917474, 1391876211, 2783752422]

約数ペア:

[(1, 2783752422), (2, 1391876211), (3, 927917474), (6, 463958737), (11, 253068402), (22, 126534201), (23, 121032714), (33, 84356134), (46, 60516357), (66, 42178067), (69, 40344238), (138, 20172119), (253, 11002974), (506, 5501487), (759, 3667658), (977, 2849286), (1518, 1833829), (1877, 1483086), (1954, 1424643), (2931, 949762), (3754, 741543), (5631, 494362), (5862, 474881), (10747, 259026), (11262, 247181), (20647, 134826), (21494, 129513), (22471, 123882), (32241, 86342), (41294, 67413), (43171, 64482), (44942, 61941)]