31273012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{701}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 57788640

約数和(自身を除く): 26515628

約数列:

[1, 2, 4, 19, 38, 76, 587, 701, 1174, 1402, 2348, 2804, 11153, 13319, 22306, 26638, 44612, 53276, 411487, 822974, 1645948, 7818253, 15636506, 31273012]

約数ペア:

[(1, 31273012), (2, 15636506), (4, 7818253), (19, 1645948), (38, 822974), (76, 411487), (587, 53276), (701, 44612), (1174, 26638), (1402, 22306), (2348, 13319), (2804, 11153)]