2016307312

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{906613}}^1$

素因数の和:906760

約数の個数: 20

約数和(自身を含む): 3934704760

約数和(自身を除く): 1918397448

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 906613, 1813226, 3626452, 7252904, 14505808, 126019207, 252038414, 504076828, 1008153656, 2016307312]

約数ペア:

[(1, 2016307312), (2, 1008153656), (4, 504076828), (8, 252038414), (16, 126019207), (139, 14505808), (278, 7252904), (556, 3626452), (1112, 1813226), (2224, 906613)]