201719590465

素因数分解:

$5^1\times {\mathrm{433}}^1\times {\mathrm{2333}}^1\times {\mathrm{39937}}^1$

素因数の和:42708

約数の個数: 16

約数和(自身を含む): 242732620368

約数和(自身を除く): 41013029903

約数列:

[1, 5, 433, 2165, 2333, 11665, 39937, 199685, 1010189, 5050945, 17292721, 86463605, 93173021, 465865105, 40343918093, 201719590465]

約数ペア:

[(1, 201719590465), (5, 40343918093), (433, 465865105), (2165, 93173021), (2333, 86463605), (11665, 17292721), (39937, 5050945), (199685, 1010189)]