1690867306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{47843}}^1$

素因数の和:48317

約数の個数: 16

約数和(自身を含む): 2604244608

約数和(自身を除く): 913377302

約数列:

[1, 2, 41, 82, 431, 862, 17671, 35342, 47843, 95686, 1961563, 3923126, 20620333, 41240666, 845433653, 1690867306]

約数ペア:

[(1, 1690867306), (2, 845433653), (41, 41240666), (82, 20620333), (431, 3923126), (862, 1961563), (17671, 95686), (35342, 47843)]