1900383335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{112349}}^1$

素因数の和:112570

約数の個数: 16

約数和(自身を含む): 2426760000

約数和(自身を除く): 526376665

約数列:

[1, 5, 17, 85, 199, 995, 3383, 16915, 112349, 561745, 1909933, 9549665, 22357451, 111787255, 380076667, 1900383335]

約数ペア:

[(1, 1900383335), (5, 380076667), (17, 111787255), (85, 22357451), (199, 9549665), (995, 1909933), (3383, 561745), (16915, 112349)]