189107347966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{17709997}}^1$

素因数の和:17710299

約数の個数: 16

約数和(自身を含む): 299653166160

約数和(自身を除く): 110545818194

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 17709997, 35419994, 336489943, 672979886, 4976509157, 9953018314, 94553673983, 189107347966]

約数ペア:

[(1, 189107347966), (2, 94553673983), (19, 9953018314), (38, 4976509157), (281, 672979886), (562, 336489943), (5339, 35419994), (10678, 17709997)]