1020813202

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1\times {\mathrm{3863}}^1$

素因数の和:7473

約数の個数: 16

約数和(自身を含む): 1573451712

約数和(自身を除く): 552638510

約数列:

[1, 2, 37, 74, 3571, 3863, 7142, 7726, 132127, 142931, 264254, 285862, 13794773, 27589546, 510406601, 1020813202]

約数ペア:

[(1, 1020813202), (2, 510406601), (37, 27589546), (74, 13794773), (3571, 285862), (3863, 264254), (7142, 142931), (7726, 132127)]