16916308418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{445166011}}^1$

素因数の和:445166032

約数の個数: 8

約数和(自身を含む): 26709960720

約数和(自身を除く): 9793652302

約数列:

[1, 2, 19, 38, 445166011, 890332022, 8458154209, 16916308418]

約数ペア:

[(1, 16916308418), (2, 8458154209), (19, 890332022), (38, 445166011)]