2019731912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{791431}}^1$

素因数の和:791477

約数の個数: 32

約数和(自身を含む): 4273732800

約数和(自身を除く): 2254000888

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 791431, 1582862, 3165724, 6331448, 8705741, 17411482, 22951499, 34822964, 45902998, 69645928, 91805996, 183611992, 252466489, 504932978, 1009865956, 2019731912]

約数ペア:

[(1, 2019731912), (2, 1009865956), (4, 504932978), (8, 252466489), (11, 183611992), (22, 91805996), (29, 69645928), (44, 45902998), (58, 34822964), (88, 22951499), (116, 17411482), (232, 8705741), (319, 6331448), (638, 3165724), (1276, 1582862), (2552, 791431)]