19200314

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18787}}^1$

素因数の和:18869

約数の個数: 16

約数和(自身を含む): 33367488

約数和(自身を除く): 14167174

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 18787, 37574, 131509, 263018, 1371451, 2742902, 9600157, 19200314]

約数ペア:

[(1, 19200314), (2, 9600157), (7, 2742902), (14, 1371451), (73, 263018), (146, 131509), (511, 37574), (1022, 18787)]