19992068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{294001}}^1$

素因数の和:294022

約数の個数: 12

約数和(自身を含む): 37044252

約数和(自身を除く): 17052184

約数列:

[1, 2, 4, 17, 34, 68, 294001, 588002, 1176004, 4998017, 9996034, 19992068]

約数ペア:

[(1, 19992068), (2, 9996034), (4, 4998017), (17, 1176004), (34, 588002), (68, 294001)]