2019189903

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1\times {\mathrm{3833}}^1$

素因数の和:5898

約数の個数: 16

約数和(自身を含む): 2724593760

約数和(自身を除く): 705403857

約数列:

[1, 3, 89, 267, 1973, 3833, 5919, 11499, 175597, 341137, 526791, 1023411, 7562509, 22687527, 673063301, 2019189903]

約数ペア:

[(1, 2019189903), (3, 673063301), (89, 22687527), (267, 7562509), (1973, 1023411), (3833, 526791), (5919, 341137), (11499, 175597)]