2080863111

素因数分解:

$3^1\times {\mathrm{449}}^1\times {\mathrm{953}}^1\times {\mathrm{1621}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 2785298400

約数和(自身を除く): 704435289

約数列:

[1, 3, 449, 953, 1347, 1621, 2859, 4863, 427897, 727829, 1283691, 1544813, 2183487, 4634439, 693621037, 2080863111]

約数ペア:

[(1, 2080863111), (3, 693621037), (449, 4634439), (953, 2183487), (1347, 1544813), (1621, 1283691), (2859, 727829), (4863, 427897)]