2017974198

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{998009}}^1$

素因数の和:998351

約数の個数: 16

約数和(自身を含む): 4047928560

約数和(自身を除く): 2029954362

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 998009, 1996018, 2994027, 5988054, 336329033, 672658066, 1008987099, 2017974198]

約数ペア:

[(1, 2017974198), (2, 1008987099), (3, 672658066), (6, 336329033), (337, 5988054), (674, 2994027), (1011, 1996018), (2022, 998009)]