20512421130239

素因数分解:

${\mathrm{3209}}^1\times {\mathrm{36541}}^1\times {\mathrm{174931}}^1$

素因数の和:214681

約数の個数: 8

約数和(自身を含む): 20519492112240

約数和(自身を除く): 7070982001

約数列:

[1, 3209, 36541, 174931, 117260069, 561353579, 6392153671, 20512421130239]

約数ペア:

[(1, 20512421130239), (3209, 6392153671), (36541, 561353579), (174931, 117260069)]