20139026314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{246941}}^1$

素因数の和:247302

約数の個数: 24

約数和(自身を含む): 33303092004

約数和(自身を除く): 13164065690

約数列:

[1, 2, 11, 22, 121, 242, 337, 674, 3707, 7414, 40777, 81554, 246941, 493882, 2716351, 5432702, 29879861, 59759722, 83219117, 166438234, 915410287, 1830820574, 10069513157, 20139026314]

約数ペア:

[(1, 20139026314), (2, 10069513157), (11, 1830820574), (22, 915410287), (121, 166438234), (242, 83219117), (337, 59759722), (674, 29879861), (3707, 5432702), (7414, 2716351), (40777, 493882), (81554, 246941)]