20244934059

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31098209}}^1$

素因数の和:31098250

約数の個数: 16

約数和(自身を含む): 31844567040

約数和(自身を除く): 11599632981

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 31098209, 93294627, 217687463, 653062389, 964044479, 2892133437, 6748311353, 20244934059]

約数ペア:

[(1, 20244934059), (3, 6748311353), (7, 2892133437), (21, 964044479), (31, 653062389), (93, 217687463), (217, 93294627), (651, 31098209)]