20804076456

素因数分解:

$2^3\times 3^1\times {\mathrm{866836519}}^1$

素因数の和:866836528

約数の個数: 16

約数和(自身を含む): 52010191200

約数和(自身を除く): 31206114744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 866836519, 1733673038, 2600509557, 3467346076, 5201019114, 6934692152, 10402038228, 20804076456]

約数ペア:

[(1, 20804076456), (2, 10402038228), (3, 6934692152), (4, 5201019114), (6, 3467346076), (8, 2600509557), (12, 1733673038), (24, 866836519)]