20565499523

素因数分解:

${\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1\times {\mathrm{3917}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 21010510080

約数和(自身を除く): 445010557

約数列:

[1, 97, 113, 479, 3917, 10961, 46463, 54127, 379949, 442621, 1876243, 5250319, 42934237, 181995571, 212015459, 20565499523]

約数ペア:

[(1, 20565499523), (97, 212015459), (113, 181995571), (479, 42934237), (3917, 5250319), (10961, 1876243), (46463, 442621), (54127, 379949)]