2021514982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{837413}}^1$

素因数の和:837503

約数の個数: 16

約数和(自身を含む): 3255865632

約数和(自身を除く): 1234350650

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 837413, 1674826, 14236021, 28472042, 59456323, 118912646, 1010757491, 2021514982]

約数ペア:

[(1, 2021514982), (2, 1010757491), (17, 118912646), (34, 59456323), (71, 28472042), (142, 14236021), (1207, 1674826), (2414, 837413)]