2116735774

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{859}}^1\times {\mathrm{3413}}^1$

素因数の和:4312

約数の個数: 24

約数和(自身を含む): 3355893720

約数和(自身を除く): 1239157946

約数列:

[1, 2, 19, 38, 361, 722, 859, 1718, 3413, 6826, 16321, 32642, 64847, 129694, 310099, 620198, 1232093, 2464186, 2931767, 5863534, 55703573, 111407146, 1058367887, 2116735774]

約数ペア:

[(1, 2116735774), (2, 1058367887), (19, 111407146), (38, 55703573), (361, 5863534), (722, 2931767), (859, 2464186), (1718, 1232093), (3413, 620198), (6826, 310099), (16321, 129694), (32642, 64847)]