19541382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{465271}}^1$

素因数の和:465283

約数の個数: 16

約数和(自身を含む): 44666112

約数和(自身を除く): 25124730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 465271, 930542, 1395813, 2791626, 3256897, 6513794, 9770691, 19541382]

約数ペア:

[(1, 19541382), (2, 9770691), (3, 6513794), (6, 3256897), (7, 2791626), (14, 1395813), (21, 930542), (42, 465271)]