20512814736

素因数分解:

$2^4\times 3^1\times {\mathrm{427350307}}^1$

素因数の和:427350318

約数の個数: 20

約数和(自身を含む): 52991438192

約数和(自身を除く): 32478623456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427350307, 854700614, 1282050921, 1709401228, 2564101842, 3418802456, 5128203684, 6837604912, 10256407368, 20512814736]

約数ペア:

[(1, 20512814736), (2, 10256407368), (3, 6837604912), (4, 5128203684), (6, 3418802456), (8, 2564101842), (12, 1709401228), (16, 1282050921), (24, 854700614), (48, 427350307)]