2005502906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{885041}}^1$

素因数の和:885157

約数の個数: 16

約数和(自身を含む): 3313597248

約数和(自身を除く): 1308094342

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 885041, 1770082, 9735451, 19470902, 91159223, 182318446, 1002751453, 2005502906]

約数ペア:

[(1, 2005502906), (2, 1002751453), (11, 182318446), (22, 91159223), (103, 19470902), (206, 9735451), (1133, 1770082), (2266, 885041)]