2051207367

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{245683}}^1$

素因数の和:245731

約数の個数: 24

約数和(自身を含む): 3136893312

約数和(自身を除く): 1085685945

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 245683, 737049, 2702513, 5650709, 8107539, 16952127, 29727643, 62157799, 89182929, 186473397, 683735789, 2051207367]

約数ペア:

[(1, 2051207367), (3, 683735789), (11, 186473397), (23, 89182929), (33, 62157799), (69, 29727643), (121, 16952127), (253, 8107539), (363, 5650709), (759, 2702513), (2783, 737049), (8349, 245683)]