11772831760

素因数分解:

$2^4\times 5^1\times {\mathrm{147160397}}^1$

素因数の和:147160410

約数の個数: 20

約数和(自身を含む): 27371834028

約数和(自身を除く): 15599002268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 147160397, 294320794, 588641588, 735801985, 1177283176, 1471603970, 2354566352, 2943207940, 5886415880, 11772831760]

約数ペア:

[(1, 11772831760), (2, 5886415880), (4, 2943207940), (5, 2354566352), (8, 1471603970), (10, 1177283176), (16, 735801985), (20, 588641588), (40, 294320794), (80, 147160397)]