2068365838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13430947}}^1$

素因数の和:13430967

約数の個数: 16

約数和(自身を含む): 3868113024

約数和(自身を除く): 1799747186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13430947, 26861894, 94016629, 147740417, 188033258, 295480834, 1034182919, 2068365838]

約数ペア:

[(1, 2068365838), (2, 1034182919), (7, 295480834), (11, 188033258), (14, 147740417), (22, 94016629), (77, 26861894), (154, 13430947)]