20164578468

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{57944191}}^1$

素因数の和:57944227

約数の個数: 24

約数和(自身を含む): 48673121280

約数和(自身を除く): 28508542812

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 57944191, 115888382, 173832573, 231776764, 347665146, 695330292, 1680381539, 3360763078, 5041144617, 6721526156, 10082289234, 20164578468]

約数ペア:

[(1, 20164578468), (2, 10082289234), (3, 6721526156), (4, 5041144617), (6, 3360763078), (12, 1680381539), (29, 695330292), (58, 347665146), (87, 231776764), (116, 173832573), (174, 115888382), (348, 57944191)]