2081082021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1040021}}^1$

素因数の和:1040076

約数の個数: 16

約数和(自身を含む): 2995263360

約数和(自身を除く): 914181339

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 1040021, 3120063, 23920483, 30160609, 71761449, 90481827, 693694007, 2081082021]

約数ペア:

[(1, 2081082021), (3, 693694007), (23, 90481827), (29, 71761449), (69, 30160609), (87, 23920483), (667, 3120063), (2001, 1040021)]