2016644530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4689871}}^1$

素因数の和:4689921

約数の個数: 16

約数和(自身を含む): 3714378624

約数和(自身を除く): 1697734094

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4689871, 9379742, 23449355, 46898710, 201664453, 403328906, 1008322265, 2016644530]

約数ペア:

[(1, 2016644530), (2, 1008322265), (5, 403328906), (10, 201664453), (43, 46898710), (86, 23449355), (215, 9379742), (430, 4689871)]