2012568378417

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{1999}}^1\times {\mathrm{2087}}^1$

素因数の和:5163

約数の個数: 64

約数和(自身を含む): 3163069440000

約数和(自身を除く): 1150501061583

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1051, 1999, 2087, 3153, 5997, 6261, 9459, 17867, 17991, 18783, 28377, 33983, 35479, 53601, 53973, 56349, 101949, 106437, 160803, 305847, 319311, 482409, 917541, 957933, 2100949, 2193437, 4171913, 6302847, 6580311, 12515739, 18908541, 19740933, 35716133, 37288429, 37547217, 56725623, 59222799, 70922521, 107148399, 111865287, 112641651, 212767563, 321445197, 335595861, 638302689, 964335591, 1006787583, 1914908067, 4384680563, 13154041689, 39462125067, 74539569571, 118386375201, 223618708713, 670856126139, 2012568378417]

約数ペア:

[(1, 2012568378417), (3, 670856126139), (9, 223618708713), (17, 118386375201), (27, 74539569571), (51, 39462125067), (153, 13154041689), (459, 4384680563), (1051, 1914908067), (1999, 1006787583), (2087, 964335591), (3153, 638302689), (5997, 335595861), (6261, 321445197), (9459, 212767563), (17867, 112641651), (17991, 111865287), (18783, 107148399), (28377, 70922521), (33983, 59222799), (35479, 56725623), (53601, 37547217), (53973, 37288429), (56349, 35716133), (101949, 19740933), (106437, 18908541), (160803, 12515739), (305847, 6580311), (319311, 6302847), (482409, 4171913), (917541, 2193437), (957933, 2100949)]