20237645398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8300921}}^1$

素因数の和:8300999

約数の個数: 16

約数和(自身を含む): 32273984736

約数和(自身を除く): 12036339338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 8300921, 16601842, 190921183, 381842366, 439948813, 879897626, 10118822699, 20237645398]

約数ペア:

[(1, 20237645398), (2, 10118822699), (23, 879897626), (46, 439948813), (53, 381842366), (106, 190921183), (1219, 16601842), (2438, 8300921)]