2049532045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4909}}^1\times {\mathrm{7591}}^1$

素因数の和:12516

約数の個数: 16

約数和(自身を含む): 2683923840

約数和(自身を除く): 634391795

約数列:

[1, 5, 11, 55, 4909, 7591, 24545, 37955, 53999, 83501, 269995, 417505, 37264219, 186321095, 409906409, 2049532045]

約数ペア:

[(1, 2049532045), (5, 409906409), (11, 186321095), (55, 37264219), (4909, 417505), (7591, 269995), (24545, 83501), (37955, 53999)]