18965202086

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1\times {\mathrm{60029}}^1$

素因数の和:63439

約数の個数: 16

約数和(自身を含む): 29062203840

約数和(自身を除く): 10097001754

約数列:

[1, 2, 47, 94, 3361, 6722, 60029, 120058, 157967, 315934, 2821363, 5642726, 201757469, 403514938, 9482601043, 18965202086]

約数ペア:

[(1, 18965202086), (2, 9482601043), (47, 403514938), (94, 201757469), (3361, 5642726), (6722, 2821363), (60029, 315934), (120058, 157967)]