20097816508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65252651}}^1$

素因数の和:65252673

約数の個数: 24

約数和(自身を含む): 43849782144

約数和(自身を除く): 23751965636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65252651, 130505302, 261010604, 456768557, 717779161, 913537114, 1435558322, 1827074228, 2871116644, 5024454127, 10048908254, 20097816508]

約数ペア:

[(1, 20097816508), (2, 10048908254), (4, 5024454127), (7, 2871116644), (11, 1827074228), (14, 1435558322), (22, 913537114), (28, 717779161), (44, 456768557), (77, 261010604), (154, 130505302), (308, 65252651)]