2017140851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1\times {\mathrm{1951}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 2217596928

約数和(自身を除く): 200456077

約数列:

[1, 11, 193, 487, 1951, 2123, 5357, 21461, 93991, 376543, 950137, 1033901, 4141973, 10451507, 183376441, 2017140851]

約数ペア:

[(1, 2017140851), (11, 183376441), (193, 10451507), (487, 4141973), (1951, 1033901), (2123, 950137), (5357, 376543), (21461, 93991)]