2116718204

素因数分解:

$2^2\times {\mathrm{1051}}^1\times {\mathrm{503501}}^1$

素因数の和:504556

約数の個数: 12

約数和(自身を含む): 3707788728

約数和(自身を除く): 1591070524

約数列:

[1, 2, 4, 1051, 2102, 4204, 503501, 1007002, 2014004, 529179551, 1058359102, 2116718204]

約数ペア:

[(1, 2116718204), (2, 1058359102), (4, 529179551), (1051, 2014004), (2102, 1007002), (4204, 503501)]