2017289726

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{456607}}^1$

素因数の和:456703

約数の個数: 12

約数和(自身を含む): 3091692768

約数和(自身を除く): 1074403042

約数列:

[1, 2, 47, 94, 2209, 4418, 456607, 913214, 21460529, 42921058, 1008644863, 2017289726]

約数ペア:

[(1, 2017289726), (2, 1008644863), (47, 42921058), (94, 21460529), (2209, 913214), (4418, 456607)]