2097883931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{206627}}^1$

素因数の和:206722

約数の個数: 16

約数和(自身を含む): 2499372288

約数和(自身を除く): 401488357

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 206627, 2272897, 2686151, 14670517, 29547661, 161375687, 190716721, 2097883931]

約数ペア:

[(1, 2097883931), (11, 190716721), (13, 161375687), (71, 29547661), (143, 14670517), (781, 2686151), (923, 2272897), (10153, 206627)]