2020136986

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3070117}}^1$

素因数の和:3070173

約数の個数: 16

約数和(自身を含む): 3536775936

約数和(自身を除く): 1516638950

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 3070117, 6140234, 21490819, 42981638, 144295499, 288590998, 1010068493, 2020136986]

約数ペア:

[(1, 2020136986), (2, 1010068493), (7, 288590998), (14, 144295499), (47, 42981638), (94, 21490819), (329, 6140234), (658, 3070117)]