2018984923

素因数分解:

${\mathrm{17}}^2\times {\mathrm{379}}^1\times {\mathrm{18433}}^1$

素因数の和:18846

約数の個数: 12

約数和(自身を含む): 2150510440

約数和(自身を除く): 131525517

約数列:

[1, 17, 289, 379, 6443, 18433, 109531, 313361, 5327137, 6986107, 118763819, 2018984923]

約数ペア:

[(1, 2018984923), (17, 118763819), (289, 6986107), (379, 5327137), (6443, 313361), (18433, 109531)]