1949173598

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{11743}}^1$

素因数の和:12451

約数の個数: 16

約数和(自身を含む): 2948918400

約数和(自身を除く): 999744802

約数列:

[1, 2, 149, 298, 557, 1114, 11743, 23486, 82993, 165986, 1749707, 3499414, 6540851, 13081702, 974586799, 1949173598]

約数ペア:

[(1, 1949173598), (2, 974586799), (149, 13081702), (298, 6540851), (557, 3499414), (1114, 1749707), (11743, 165986), (23486, 82993)]