2011243073

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1784599}}^1$

素因数の和:1784636

約数の個数: 12

約数和(自身を含む): 2441332800

約数和(自身を除く): 430089727

約数列:

[1, 7, 23, 49, 161, 1127, 1784599, 12492193, 41045777, 87445351, 287320439, 2011243073]

約数ペア:

[(1, 2011243073), (7, 287320439), (23, 87445351), (49, 41045777), (161, 12492193), (1127, 1784599)]