20109069962

素因数分解:

$2^1\times {\mathrm{40751}}^1\times {\mathrm{246731}}^1$

素因数の和:287484

約数の個数: 8

約数和(自身を含む): 30164467392

約数和(自身を除く): 10055397430

約数列:

[1, 2, 40751, 81502, 246731, 493462, 10054534981, 20109069962]

約数ペア:

[(1, 20109069962), (2, 10054534981), (40751, 493462), (81502, 246731)]