19466982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56921}}^1$

素因数の和:56948

約数の個数: 24

約数和(自身を含む): 44399160

約数和(自身を除く): 24932178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 56921, 113842, 170763, 341526, 512289, 1024578, 1081499, 2162998, 3244497, 6488994, 9733491, 19466982]

約数ペア:

[(1, 19466982), (2, 9733491), (3, 6488994), (6, 3244497), (9, 2162998), (18, 1081499), (19, 1024578), (38, 512289), (57, 341526), (114, 170763), (171, 113842), (342, 56921)]