2015989228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4165267}}^1$

素因数の和:4165293

約数の個数: 18

約数和(自身を含む): 3877864508

約数和(自身を除く): 1861875280

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4165267, 8330534, 16661068, 45817937, 91635874, 183271748, 503997307, 1007994614, 2015989228]

約数ペア:

[(1, 2015989228), (2, 1007994614), (4, 503997307), (11, 183271748), (22, 91635874), (44, 45817937), (121, 16661068), (242, 8330534), (484, 4165267)]