20347062819

素因数分解:

$3^1\times {\mathrm{63463}}^1\times {\mathrm{106871}}^1$

素因数の和:170337

約数の個数: 8

約数和(自身を含む): 27130098432

約数和(自身を除く): 6783035613

約数列:

[1, 3, 63463, 106871, 190389, 320613, 6782354273, 20347062819]

約数ペア:

[(1, 20347062819), (3, 6782354273), (63463, 320613), (106871, 190389)]