2017997958

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3143299}}^1$

素因数の和:3143411

約数の個数: 16

約数和(自身を含む): 4073716800

約数和(自身を除く): 2055718842

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3143299, 6286598, 9429897, 18859794, 336332993, 672665986, 1008998979, 2017997958]

約数ペア:

[(1, 2017997958), (2, 1008998979), (3, 672665986), (6, 336332993), (107, 18859794), (214, 9429897), (321, 6286598), (642, 3143299)]