2018718594

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 4689285120

約数和(自身を除く): 2670566526

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 127, 174, 222, 254, 261, 333, 381, 522, 666, 762, 823, 1073, 1143, 1646, 2146, 2286, 2469, 3219, 3683, 4699, 4938, 6438, 7366, 7407, 9398, 9657, 11049, 14097, 14814, 19314, 22098, 23867, 28194, 30451, 33147, 42291, 47734, 60902, 66294, 71601, 84582, 91353, 104521, 136271, 143202, 182706, 209042, 214803, 272542, 274059, 313563, 408813, 429606, 548118, 627126, 817626, 883079, 940689, 1226439, 1766158, 1881378, 2452878, 2649237, 3031109, 3867277, 5298474, 6062218, 7734554, 7947711, 9093327, 11601831, 15895422, 18186654, 23203662, 27279981, 34805493, 54559962, 69610986, 112151033, 224302066, 336453099, 672906198, 1009359297, 2018718594]

約数ペア:

[(1, 2018718594), (2, 1009359297), (3, 672906198), (6, 336453099), (9, 224302066), (18, 112151033), (29, 69610986), (37, 54559962), (58, 34805493), (74, 27279981), (87, 23203662), (111, 18186654), (127, 15895422), (174, 11601831), (222, 9093327), (254, 7947711), (261, 7734554), (333, 6062218), (381, 5298474), (522, 3867277), (666, 3031109), (762, 2649237), (823, 2452878), (1073, 1881378), (1143, 1766158), (1646, 1226439), (2146, 940689), (2286, 883079), (2469, 817626), (3219, 627126), (3683, 548118), (4699, 429606), (4938, 408813), (6438, 313563), (7366, 274059), (7407, 272542), (9398, 214803), (9657, 209042), (11049, 182706), (14097, 143202), (14814, 136271), (19314, 104521), (22098, 91353), (23867, 84582), (28194, 71601), (30451, 66294), (33147, 60902), (42291, 47734)]