20107274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1217}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 32973696

約数和(自身を除く): 12866422

約数列:

[1, 2, 11, 22, 751, 1217, 1502, 2434, 8261, 13387, 16522, 26774, 913967, 1827934, 10053637, 20107274]

約数ペア:

[(1, 20107274), (2, 10053637), (11, 1827934), (22, 913967), (751, 26774), (1217, 16522), (1502, 13387), (2434, 8261)]