20143104866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{530081707}}^1$

素因数の和:530081728

約数の個数: 8

約数和(自身を含む): 31804902480

約数和(自身を除く): 11661797614

約数列:

[1, 2, 19, 38, 530081707, 1060163414, 10071552433, 20143104866]

約数ペア:

[(1, 20143104866), (2, 10071552433), (19, 1060163414), (38, 530081707)]