20170092956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{387886403}}^1$

素因数の和:387886420

約数の個数: 12

約数和(自身を含む): 38012867592

約数和(自身を除く): 17842774636

約数列:

[1, 2, 4, 13, 26, 52, 387886403, 775772806, 1551545612, 5042523239, 10085046478, 20170092956]

約数ペア:

[(1, 20170092956), (2, 10085046478), (4, 5042523239), (13, 1551545612), (26, 775772806), (52, 387886403)]