2021566151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{68041}}^1$

素因数の和:68162

約数の個数: 16

約数和(自身を含む): 2296009248

約数和(自身を除く): 274443097

約数列:

[1, 11, 37, 73, 407, 803, 2701, 29711, 68041, 748451, 2517517, 4966993, 27692687, 54636923, 183778741, 2021566151]

約数ペア:

[(1, 2021566151), (11, 183778741), (37, 54636923), (73, 27692687), (407, 4966993), (803, 2517517), (2701, 748451), (29711, 68041)]