20161668134

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1543}}^1\times {\mathrm{27109}}^1$

素因数の和:28895

約数の個数: 16

約数和(自身を含む): 30388791840

約数和(自身を除く): 10227123706

約数列:

[1, 2, 241, 482, 1543, 3086, 27109, 54218, 371863, 743726, 6533269, 13066538, 41829187, 83658374, 10080834067, 20161668134]

約数ペア:

[(1, 20161668134), (2, 10080834067), (241, 83658374), (482, 41829187), (1543, 13066538), (3086, 6533269), (27109, 743726), (54218, 371863)]