20512057179

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3064703}}^1$

素因数の和:3064826

約数の個数: 16

約数和(自身を含む): 28832735232

約数和(自身を除く): 8320678053

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 3064703, 9194109, 70488169, 211464507, 297276191, 891828573, 6837352393, 20512057179]

約数ペア:

[(1, 20512057179), (3, 6837352393), (23, 891828573), (69, 297276191), (97, 211464507), (291, 70488169), (2231, 9194109), (6693, 3064703)]