2019441336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{177893}}^1$

素因数の和:177956

約数の個数: 64

約数和(自身を含む): 5635681920

約数和(自身を除く): 3616240584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 177893, 355786, 533679, 711572, 1067358, 1423144, 1956823, 2134716, 3913646, 4269432, 5870469, 7649399, 7827292, 11740938, 15298798, 15654584, 22948197, 23481876, 30597596, 45896394, 46963752, 61195192, 84143389, 91792788, 168286778, 183585576, 252430167, 336573556, 504860334, 673147112, 1009720668, 2019441336]

約数ペア:

[(1, 2019441336), (2, 1009720668), (3, 673147112), (4, 504860334), (6, 336573556), (8, 252430167), (11, 183585576), (12, 168286778), (22, 91792788), (24, 84143389), (33, 61195192), (43, 46963752), (44, 45896394), (66, 30597596), (86, 23481876), (88, 22948197), (129, 15654584), (132, 15298798), (172, 11740938), (258, 7827292), (264, 7649399), (344, 5870469), (473, 4269432), (516, 3913646), (946, 2134716), (1032, 1956823), (1419, 1423144), (1892, 1067358), (2838, 711572), (3784, 533679), (5676, 355786), (11352, 177893)]