20512097531

素因数分解:

${\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{5393}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 20971095264

約数和(自身を除く): 458997733

約数列:

[1, 97, 113, 347, 5393, 10961, 33659, 39211, 523121, 609409, 1871371, 3803467, 59112673, 181522987, 211464923, 20512097531]

約数ペア:

[(1, 20512097531), (97, 211464923), (113, 181522987), (347, 59112673), (5393, 3803467), (10961, 1871371), (33659, 609409), (39211, 523121)]