2012316483

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{209813}}^1$

素因数の和:209978

約数の個数: 16

約数和(自身を含む): 2819900160

約数和(自身を除く): 807583677

約数列:

[1, 3, 23, 69, 139, 417, 3197, 9591, 209813, 629439, 4825699, 14477097, 29164007, 87492021, 670772161, 2012316483]

約数ペア:

[(1, 2012316483), (3, 670772161), (23, 87492021), (69, 29164007), (139, 14477097), (417, 4825699), (3197, 629439), (9591, 209813)]