20168093588

素因数分解:

$2^2\times {\mathrm{373}}^1\times {\mathrm{1433}}^1\times {\mathrm{9433}}^1$

素因数の和:11243

約数の個数: 24

約数和(自身を含む): 35417236008

約数和(自身を除く): 15249142420

約数列:

[1, 2, 4, 373, 746, 1433, 1492, 2866, 5732, 9433, 18866, 37732, 534509, 1069018, 2138036, 3518509, 7037018, 13517489, 14074036, 27034978, 54069956, 5042023397, 10084046794, 20168093588]

約数ペア:

[(1, 20168093588), (2, 10084046794), (4, 5042023397), (373, 54069956), (746, 27034978), (1433, 14074036), (1492, 13517489), (2866, 7037018), (5732, 3518509), (9433, 2138036), (18866, 1069018), (37732, 534509)]