2014385989

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{205991}}^1$

素因数の和:206136

約数の個数: 16

約数和(自身を含む): 2531229696

約数和(自身を除く): 516843707

約数列:

[1, 7, 11, 77, 127, 889, 1397, 9779, 205991, 1441937, 2265901, 15861307, 26160857, 183125999, 287769427, 2014385989]

約数ペア:

[(1, 2014385989), (7, 287769427), (11, 183125999), (77, 26160857), (127, 15861307), (889, 2265901), (1397, 1441937), (9779, 205991)]