419210404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2556161}}^1$

素因数の和:2556206

約数の個数: 12

約数和(自身を含む): 751511628

約数和(自身を除く): 332301224

約数列:

[1, 2, 4, 41, 82, 164, 2556161, 5112322, 10224644, 104802601, 209605202, 419210404]

約数ペア:

[(1, 419210404), (2, 209605202), (4, 104802601), (41, 10224644), (82, 5112322), (164, 2556161)]