2013691687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{8269}}^1$

素因数の和:10126

約数の個数: 16

約数和(自身を含む): 2424102400

約数和(自身を除く): 410410713

約数列:

[1, 7, 19, 133, 1831, 8269, 12817, 34789, 57883, 157111, 243523, 1099777, 15140539, 105983773, 287670241, 2013691687]

約数ペア:

[(1, 2013691687), (7, 287670241), (19, 105983773), (133, 15140539), (1831, 1099777), (8269, 243523), (12817, 157111), (34789, 57883)]