20160920048

素因数分解:

$2^4\times {\mathrm{1260057503}}^1$

素因数の和:1260057511

約数の個数: 10

約数和(自身を含む): 39061782624

約数和(自身を除く): 18900862576

約数列:

[1, 2, 4, 8, 16, 1260057503, 2520115006, 5040230012, 10080460024, 20160920048]

約数ペア:

[(1, 20160920048), (2, 10080460024), (4, 5040230012), (8, 2520115006), (16, 1260057503)]