20652671522

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14322241}}^1$

素因数の和:14322353

約数の個数: 16

約数和(自身を含む): 35748316032

約数和(自身を除く): 15095644510

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 14322241, 28644482, 100255687, 200511374, 1475190823, 2950381646, 10326335761, 20652671522]

約数ペア:

[(1, 20652671522), (2, 10326335761), (7, 2950381646), (14, 1475190823), (103, 200511374), (206, 100255687), (721, 28644482), (1442, 14322241)]