2007319105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{354337}}^1$

素因数の和:354456

約数の個数: 16

約数和(自身を含む): 2653282944

約数和(自身を除く): 645963839

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 354337, 1771685, 3897707, 19488535, 36496711, 182483555, 401463821, 2007319105]

約数ペア:

[(1, 2007319105), (5, 401463821), (11, 182483555), (55, 36496711), (103, 19488535), (515, 3897707), (1133, 1771685), (5665, 354337)]