2008227454816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1987}}^1\times {\mathrm{12323}}^1$

素因数の和:14564

約数の個数: 96

約数和(自身を含む): 4334167813248

約数和(自身を除く): 2325940358432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 233, 352, 466, 932, 1864, 1987, 2563, 3728, 3974, 5126, 7456, 7948, 10252, 12323, 15896, 20504, 21857, 24646, 31792, 41008, 43714, 49292, 63584, 82016, 87428, 98584, 135553, 174856, 197168, 271106, 349712, 394336, 462971, 542212, 699424, 925942, 1084424, 1851884, 2168848, 2871259, 3703768, 4337696, 5092681, 5742518, 7407536, 10185362, 11485036, 14815072, 20370724, 22970072, 24485801, 31583849, 40741448, 45940144, 48971602, 63167698, 81482896, 91880288, 97943204, 126335396, 162965792, 195886408, 252670792, 269343811, 391772816, 505341584, 538687622, 783545632, 1010683168, 1077375244, 2154750488, 4309500976, 5705191633, 8619001952, 11410383266, 22820766532, 45641533064, 62757107963, 91283066128, 125514215926, 182566132256, 251028431852, 502056863704, 1004113727408, 2008227454816]

約数ペア:

[(1, 2008227454816), (2, 1004113727408), (4, 502056863704), (8, 251028431852), (11, 182566132256), (16, 125514215926), (22, 91283066128), (32, 62757107963), (44, 45641533064), (88, 22820766532), (176, 11410383266), (233, 8619001952), (352, 5705191633), (466, 4309500976), (932, 2154750488), (1864, 1077375244), (1987, 1010683168), (2563, 783545632), (3728, 538687622), (3974, 505341584), (5126, 391772816), (7456, 269343811), (7948, 252670792), (10252, 195886408), (12323, 162965792), (15896, 126335396), (20504, 97943204), (21857, 91880288), (24646, 81482896), (31792, 63167698), (41008, 48971602), (43714, 45940144), (49292, 40741448), (63584, 31583849), (82016, 24485801), (87428, 22970072), (98584, 20370724), (135553, 14815072), (174856, 11485036), (197168, 10185362), (271106, 7407536), (349712, 5742518), (394336, 5092681), (462971, 4337696), (542212, 3703768), (699424, 2871259), (925942, 2168848), (1084424, 1851884)]