2019963316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3136589}}^1$

素因数の和:3136623

約数の個数: 24

約数和(自身を含む): 4215576960

約数和(自身を除く): 2195613644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3136589, 6273178, 12546356, 21956123, 43912246, 72141547, 87824492, 144283094, 288566188, 504990829, 1009981658, 2019963316]

約数ペア:

[(1, 2019963316), (2, 1009981658), (4, 504990829), (7, 288566188), (14, 144283094), (23, 87824492), (28, 72141547), (46, 43912246), (92, 21956123), (161, 12546356), (322, 6273178), (644, 3136589)]