19304828956

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1556339}}^1$

素因数の和:1556793

約数の個数: 24

約数和(自身を含む): 38696837760

約数和(自身を除く): 19392008804

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 1556339, 3112678, 6225356, 10894373, 21788746, 43577492, 689458177, 1378916354, 2757832708, 4826207239, 9652414478, 19304828956]

約数ペア:

[(1, 19304828956), (2, 9652414478), (4, 4826207239), (7, 2757832708), (14, 1378916354), (28, 689458177), (443, 43577492), (886, 21788746), (1772, 10894373), (3101, 6225356), (6202, 3112678), (12404, 1556339)]