20174879958

素因数分解:

$2^1\times 3^1\times {\mathrm{6947}}^1\times {\mathrm{484019}}^1$

素因数の和:490971

約数の個数: 16

約数和(自身を含む): 40355651520

約数和(自身を除く): 20180771562

約数列:

[1, 2, 3, 6, 6947, 13894, 20841, 41682, 484019, 968038, 1452057, 2904114, 3362479993, 6724959986, 10087439979, 20174879958]

約数ペア:

[(1, 20174879958), (2, 10087439979), (3, 6724959986), (6, 3362479993), (6947, 2904114), (13894, 1452057), (20841, 968038), (41682, 484019)]