2017430642

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1\times {\mathrm{4561}}^1$

素因数の和:6701

約数の個数: 16

約数和(自身を含む): 3056083800

約数和(自身を除く): 1038653158

約数列:

[1, 2, 109, 218, 2029, 4058, 4561, 9122, 221161, 442322, 497149, 994298, 9254269, 18508538, 1008715321, 2017430642]

約数ペア:

[(1, 2017430642), (2, 1008715321), (109, 18508538), (218, 9254269), (2029, 994298), (4058, 497149), (4561, 442322), (9122, 221161)]