2005455672008

素因数分解:

$2^3\times {\mathrm{69481}}^1\times {\mathrm{3607921}}^1$

素因数の和:3677408

約数の個数: 16

約数和(自身を含む): 3760284546060

約数和(自身を除く): 1754828874052

約数列:

[1, 2, 4, 8, 69481, 138962, 277924, 555848, 3607921, 7215842, 14431684, 28863368, 250681959001, 501363918002, 1002727836004, 2005455672008]

約数ペア:

[(1, 2005455672008), (2, 1002727836004), (4, 501363918002), (8, 250681959001), (69481, 28863368), (138962, 14431684), (277924, 7215842), (555848, 3607921)]