2016309021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2593}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 2898639360

約数和(自身を除く): 882330339

約数列:

[1, 3, 17, 51, 79, 193, 237, 579, 1343, 2593, 3281, 4029, 7779, 9843, 15247, 44081, 45741, 132243, 204847, 259199, 500449, 614541, 777597, 1501347, 3482399, 8507633, 10447197, 25522899, 39535471, 118606413, 672103007, 2016309021]

約数ペア:

[(1, 2016309021), (3, 672103007), (17, 118606413), (51, 39535471), (79, 25522899), (193, 10447197), (237, 8507633), (579, 3482399), (1343, 1501347), (2593, 777597), (3281, 614541), (4029, 500449), (7779, 259199), (9843, 204847), (15247, 132243), (44081, 45741)]