486966090218

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{674468269}}^1$

素因数の和:674468309

約数の個数: 12

約数和(自身を含む): 770917232610

約数和(自身を除く): 283951142392

約数列:

[1, 2, 19, 38, 361, 722, 674468269, 1348936538, 12814897111, 25629794222, 243483045109, 486966090218]

約数ペア:

[(1, 486966090218), (2, 243483045109), (19, 25629794222), (38, 12814897111), (361, 1348936538), (722, 674468269)]