2585157119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{4787}}^1$

素因数の和:5510

約数の個数: 16

約数和(自身を含む): 2789297280

約数和(自身を除く): 204140161

約数列:

[1, 19, 43, 661, 817, 4787, 12559, 28423, 90953, 205841, 540037, 3164207, 3910979, 60119933, 136060901, 2585157119]

約数ペア:

[(1, 2585157119), (19, 136060901), (43, 60119933), (661, 3910979), (817, 3164207), (4787, 540037), (12559, 205841), (28423, 90953)]