20139593761

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1\times {\mathrm{33479}}^1$

素因数の和:38028

約数の個数: 16

約数和(自身を含む): 24234163200

約数和(自身を除く): 4094569439

約数列:

[1, 7, 19, 133, 4523, 31661, 33479, 85937, 234353, 601559, 636101, 4452707, 151425517, 1059978619, 2877084823, 20139593761]

約数ペア:

[(1, 20139593761), (7, 2877084823), (19, 1059978619), (133, 151425517), (4523, 4452707), (31661, 636101), (33479, 601559), (85937, 234353)]