2006160639

素因数分解:

$3^1\times 7^1\times {\mathrm{4153}}^1\times {\mathrm{23003}}^1$

素因数の和:27166

約数の個数: 16

約数和(自身を含む): 3057875712

約数和(自身を除く): 1051715073

約数列:

[1, 3, 7, 21, 4153, 12459, 23003, 29071, 69009, 87213, 161021, 483063, 95531459, 286594377, 668720213, 2006160639]

約数ペア:

[(1, 2006160639), (3, 668720213), (7, 286594377), (21, 95531459), (4153, 483063), (12459, 161021), (23003, 87213), (29071, 69009)]