20144976

素因数分解:

$2^4\times 3^1\times {\mathrm{419687}}^1$

素因数の和:419698

約数の個数: 20

約数和(自身を含む): 52041312

約数和(自身を除く): 31896336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419687, 839374, 1259061, 1678748, 2518122, 3357496, 5036244, 6714992, 10072488, 20144976]

約数ペア:

[(1, 20144976), (2, 10072488), (3, 6714992), (4, 5036244), (6, 3357496), (8, 2518122), (12, 1678748), (16, 1259061), (24, 839374), (48, 419687)]