2061609968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4507}}^1$

素因数の和:4662

約数の個数: 80

約数和(自身を含む): 4588206336

約数和(自身を除く): 2526596368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 113, 176, 184, 226, 253, 368, 452, 506, 904, 1012, 1243, 1808, 2024, 2486, 2599, 4048, 4507, 4972, 5198, 9014, 9944, 10396, 18028, 19888, 20792, 28589, 36056, 41584, 49577, 57178, 72112, 99154, 103661, 114356, 198308, 207322, 228712, 396616, 414644, 457424, 509291, 793232, 829288, 1018582, 1140271, 1658576, 2037164, 2280542, 4074328, 4561084, 5602201, 8148656, 9122168, 11204402, 11713693, 18244336, 22408804, 23427386, 44817608, 46854772, 89635216, 93709544, 128850623, 187419088, 257701246, 515402492, 1030804984, 2061609968]

約数ペア:

[(1, 2061609968), (2, 1030804984), (4, 515402492), (8, 257701246), (11, 187419088), (16, 128850623), (22, 93709544), (23, 89635216), (44, 46854772), (46, 44817608), (88, 23427386), (92, 22408804), (113, 18244336), (176, 11713693), (184, 11204402), (226, 9122168), (253, 8148656), (368, 5602201), (452, 4561084), (506, 4074328), (904, 2280542), (1012, 2037164), (1243, 1658576), (1808, 1140271), (2024, 1018582), (2486, 829288), (2599, 793232), (4048, 509291), (4507, 457424), (4972, 414644), (5198, 396616), (9014, 228712), (9944, 207322), (10396, 198308), (18028, 114356), (19888, 103661), (20792, 99154), (28589, 72112), (36056, 57178), (41584, 49577)]