20171016854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{530816233}}^1$

素因数の和:530816254

約数の個数: 8

約数和(自身を含む): 31848974040

約数和(自身を除く): 11677957186

約数列:

[1, 2, 19, 38, 530816233, 1061632466, 10085508427, 20171016854]

約数ペア:

[(1, 20171016854), (2, 10085508427), (19, 1061632466), (38, 530816233)]