2040679981

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{11393}}^1$

素因数の和:11580

約数の個数: 16

約数和(自身を含む): 2161396224

約数和(自身を除く): 120716243

約数列:

[1, 37, 47, 103, 1739, 3811, 4841, 11393, 179117, 421541, 535471, 1173479, 19812427, 43418723, 55153513, 2040679981]

約数ペア:

[(1, 2040679981), (37, 55153513), (47, 43418723), (103, 19812427), (1739, 1173479), (3811, 535471), (4841, 421541), (11393, 179117)]