2011067531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{455921}}^1$

素因数の和:456333

約数の個数: 8

約数和(自身を含む): 2199367728

約数和(自身を除く): 188300197

約数列:

[1, 11, 401, 4411, 455921, 5015131, 182824321, 2011067531]

約数ペア:

[(1, 2011067531), (11, 182824321), (401, 5015131), (4411, 455921)]