20199083732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{297045349}}^1$

素因数の和:297045370

約数の個数: 12

約数和(自身を含む): 37427714100

約数和(自身を除く): 17228630368

約数列:

[1, 2, 4, 17, 34, 68, 297045349, 594090698, 1188181396, 5049770933, 10099541866, 20199083732]

約数ペア:

[(1, 20199083732), (2, 10099541866), (4, 5049770933), (17, 1188181396), (34, 594090698), (68, 297045349)]