9001317716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{118438391}}^1$

素因数の和:118438414

約数の個数: 12

約数和(自身を含む): 16581374880

約数和(自身を除く): 7580057164

約数列:

[1, 2, 4, 19, 38, 76, 118438391, 236876782, 473753564, 2250329429, 4500658858, 9001317716]

約数ペア:

[(1, 9001317716), (2, 4500658858), (4, 2250329429), (19, 473753564), (38, 236876782), (76, 118438391)]