20176830842

素因数分解:

$2^1\times 7^2\times {\mathrm{205886029}}^1$

素因数の和:205886045

約数の個数: 12

約数和(自身を含む): 35206511130

約数和(自身を除く): 15029680288

約数列:

[1, 2, 7, 14, 49, 98, 205886029, 411772058, 1441202203, 2882404406, 10088415421, 20176830842]

約数ペア:

[(1, 20176830842), (2, 10088415421), (7, 2882404406), (14, 1441202203), (49, 411772058), (98, 205886029)]