20173321082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{8329}}^1\times {\mathrm{71237}}^1$

素因数の和:79585

約数の個数: 16

約数和(自身を含む): 32044277160

約数和(自身を除く): 11870956078

約数列:

[1, 2, 17, 34, 8329, 16658, 71237, 141593, 142474, 283186, 1211029, 2422058, 593332973, 1186665946, 10086660541, 20173321082]

約数ペア:

[(1, 20173321082), (2, 10086660541), (17, 1186665946), (34, 593332973), (8329, 2422058), (16658, 1211029), (71237, 283186), (141593, 142474)]