2051264193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1322543}}^1$

素因数の和:1322604

約数の個数: 16

約数和(自身を含む): 3047141376

約数和(自身を除く): 995877183

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1322543, 3967629, 14547973, 43643919, 62159521, 186478563, 683754731, 2051264193]

約数ペア:

[(1, 2051264193), (3, 683754731), (11, 186478563), (33, 62159521), (47, 43643919), (141, 14547973), (517, 3967629), (1551, 1322543)]