2017745709

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{733459}}^1$

素因数の和:733600

約数の個数: 16

約数和(自身を含む): 3098135040

約数和(自身を除く): 1080389331

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 733459, 2200377, 5134213, 15402639, 96083129, 288249387, 672581903, 2017745709]

約数ペア:

[(1, 2017745709), (3, 672581903), (7, 288249387), (21, 96083129), (131, 15402639), (393, 5134213), (917, 2200377), (2751, 733459)]