2790038831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{237997}}^1$

素因数の和:238633

約数の個数: 8

約数和(自身を含む): 2941655280

約数和(自身を除く): 151616449

約数列:

[1, 19, 617, 11723, 237997, 4521943, 146844149, 2790038831]

約数ペア:

[(1, 2790038831), (19, 146844149), (617, 4521943), (11723, 237997)]