20116196631

素因数分解:

$3^2\times {\mathrm{751}}^1\times {\mathrm{2976209}}^1$

素因数の和:2976966

約数の個数: 12

約数和(自身を含む): 29095428960

約数和(自身を除く): 8979232329

約数列:

[1, 3, 9, 751, 2253, 6759, 2976209, 8928627, 26785881, 2235132959, 6705398877, 20116196631]

約数ペア:

[(1, 20116196631), (3, 6705398877), (9, 2235132959), (751, 26785881), (2253, 8928627), (6759, 2976209)]