20804598156

素因数分解:

$2^2\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{1453241}}^1$

素因数の和:1454441

約数の個数: 24

約数和(自身を含む): 48584786544

約数和(自身を除く): 27780188388

約数列:

[1, 2, 3, 4, 6, 12, 1193, 2386, 3579, 4772, 7158, 14316, 1453241, 2906482, 4359723, 5812964, 8719446, 17438892, 1733716513, 3467433026, 5201149539, 6934866052, 10402299078, 20804598156]

約数ペア:

[(1, 20804598156), (2, 10402299078), (3, 6934866052), (4, 5201149539), (6, 3467433026), (12, 1733716513), (1193, 17438892), (2386, 8719446), (3579, 5812964), (4772, 4359723), (7158, 2906482), (14316, 1453241)]