20804730074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1683503}}^1$

素因数の和:1683709

約数の個数: 16

約数和(自身を含む): 32242468608

約数和(自身を除く): 11437738534

約数列:

[1, 2, 37, 74, 167, 334, 6179, 12358, 1683503, 3367006, 62289611, 124579222, 281145001, 562290002, 10402365037, 20804730074]

約数ペア:

[(1, 20804730074), (2, 10402365037), (37, 562290002), (74, 281145001), (167, 124579222), (334, 62289611), (6179, 3367006), (12358, 1683503)]