20145340529

素因数分解:

${\mathrm{41}}^1\times {\mathrm{15359}}^1\times {\mathrm{31991}}^1$

素因数の和:47391

約数の個数: 8

約数和(自身を含む): 20638679040

約数和(自身を除く): 493338511

約数列:

[1, 41, 15359, 31991, 629719, 1311631, 491349769, 20145340529]

約数ペア:

[(1, 20145340529), (41, 491349769), (15359, 1311631), (31991, 629719)]