2056550081330

素因数分解:

$2^1\times 5^1\times {\mathrm{2756437}}^1\times {\mathrm{74609}}^1$

素因数の和:2831053

約数の個数: 16

約数和(自身を含む): 3701841105240

約数和(自身を除く): 1645291023910

約数列:

[1, 2, 5, 10, 74609, 149218, 373045, 746090, 2756437, 5512874, 13782185, 27564370, 205655008133, 411310016266, 1028275040665, 2056550081330]

約数ペア:

[(1, 2056550081330), (2, 1028275040665), (5, 411310016266), (10, 205655008133), (74609, 27564370), (149218, 13782185), (373045, 5512874), (746090, 2756437)]