20173488082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83361521}}^1$

素因数の和:83361545

約数の個数: 12

約数和(自身を含む): 33261247278

約数和(自身を除く): 13087759196

約数列:

[1, 2, 11, 22, 121, 242, 83361521, 166723042, 916976731, 1833953462, 10086744041, 20173488082]

約数ペア:

[(1, 20173488082), (2, 10086744041), (11, 1833953462), (22, 916976731), (121, 166723042), (242, 83361521)]