2116734438319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{4517}}^1\times {\mathrm{14831}}^1$

素因数の和:21030

約数の個数: 16

約数和(自身を含む): 2230125281280

約数和(自身を除く): 113390842961

約数列:

[1, 19, 1663, 4517, 14831, 31597, 85823, 281789, 7511771, 24663953, 66991627, 142723649, 468615107, 1272840913, 111407075701, 2116734438319]

約数ペア:

[(1, 2116734438319), (19, 111407075701), (1663, 1272840913), (4517, 468615107), (14831, 142723649), (31597, 66991627), (85823, 24663953), (281789, 7511771)]