2689000634

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{81401}}^1$

素因数の和:81685

約数の個数: 16

約数和(自身を含む): 4102660800

約数和(自身を除く): 1413660166

約数列:

[1, 2, 83, 166, 199, 398, 16517, 33034, 81401, 162802, 6756283, 13512566, 16198799, 32397598, 1344500317, 2689000634]

約数ペア:

[(1, 2689000634), (2, 1344500317), (83, 32397598), (166, 16198799), (199, 13512566), (398, 6756283), (16517, 162802), (33034, 81401)]