2010795555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{44939}}^1$

素因数の和:45123

約数の個数: 32

約数和(自身を含む): 3408249600

約数和(自身を除く): 1397454045

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 471, 785, 2355, 2983, 8949, 14915, 44745, 44939, 134817, 224695, 674085, 853841, 2561523, 4269205, 7055423, 12807615, 21166269, 35277115, 105831345, 134053037, 402159111, 670265185, 2010795555]

約数ペア:

[(1, 2010795555), (3, 670265185), (5, 402159111), (15, 134053037), (19, 105831345), (57, 35277115), (95, 21166269), (157, 12807615), (285, 7055423), (471, 4269205), (785, 2561523), (2355, 853841), (2983, 674085), (8949, 224695), (14915, 134817), (44745, 44939)]