80804891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 89026560

約数和(自身を除く): 8221669

約数列:

[1, 19, 41, 47, 779, 893, 1927, 2207, 36613, 41933, 90487, 103729, 1719253, 1970851, 4252889, 80804891]

約数ペア:

[(1, 80804891), (19, 4252889), (41, 1970851), (47, 1719253), (779, 103729), (893, 90487), (1927, 41933), (2207, 36613)]