2280525008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7501727}}^1$

素因数の和:7501754

約数の個数: 20

約数和(自身を含む): 4651071360

約数和(自身を除く): 2370546352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7501727, 15003454, 30006908, 60013816, 120027632, 142532813, 285065626, 570131252, 1140262504, 2280525008]

約数ペア:

[(1, 2280525008), (2, 1140262504), (4, 570131252), (8, 285065626), (16, 142532813), (19, 120027632), (38, 60013816), (76, 30006908), (152, 15003454), (304, 7501727)]