20454942

素因数分解:

$2^1\times 3^1\times {\mathrm{593}}^1\times {\mathrm{5749}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 40986000

約数和(自身を除く): 20531058

約数列:

[1, 2, 3, 6, 593, 1186, 1779, 3558, 5749, 11498, 17247, 34494, 3409157, 6818314, 10227471, 20454942]

約数ペア:

[(1, 20454942), (2, 10227471), (3, 6818314), (6, 3409157), (593, 34494), (1186, 17247), (1779, 11498), (3558, 5749)]