5719462544

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{874001}}^1$

素因数の和:874418

約数の個数: 20

約数和(自身を含む): 11108565420

約数和(自身を除く): 5389102876

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 874001, 1748002, 3496004, 6992008, 13984016, 357466409, 714932818, 1429865636, 2859731272, 5719462544]

約数ペア:

[(1, 5719462544), (2, 2859731272), (4, 1429865636), (8, 714932818), (16, 357466409), (409, 13984016), (818, 6992008), (1636, 3496004), (3272, 1748002), (6544, 874001)]