82039208

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{4909}}^1$

素因数の和:7004

約数の個数: 16

約数和(自身を含む): 153928500

約数和(自身を除く): 71889292

約数列:

[1, 2, 4, 8, 2089, 4178, 4909, 8356, 9818, 16712, 19636, 39272, 10254901, 20509802, 41019604, 82039208]

約数ペア:

[(1, 82039208), (2, 41019604), (4, 20509802), (8, 10254901), (2089, 39272), (4178, 19636), (4909, 16712), (8356, 9818)]