19134350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22511}}^1$

素因数の和:22540

約数の個数: 24

約数和(自身を含む): 37685088

約数和(自身を除く): 18550738

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 22511, 45022, 112555, 225110, 382687, 562775, 765374, 1125550, 1913435, 3826870, 9567175, 19134350]

約数ペア:

[(1, 19134350), (2, 9567175), (5, 3826870), (10, 1913435), (17, 1125550), (25, 765374), (34, 562775), (50, 382687), (85, 225110), (170, 112555), (425, 45022), (850, 22511)]