2080264885

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1\times {\mathrm{5737}}^1$

素因数の和:7332

約数の個数: 16

約数和(自身を含む): 2551527936

約数和(自身を除く): 471263051

約数列:

[1, 5, 47, 235, 1543, 5737, 7715, 28685, 72521, 269639, 362605, 1348195, 8852191, 44260955, 416052977, 2080264885]

約数ペア:

[(1, 2080264885), (5, 416052977), (47, 44260955), (235, 8852191), (1543, 1348195), (5737, 362605), (7715, 269639), (28685, 72521)]