2017266642

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{855499}}^1$

素因数の和:855638

約数の個数: 24

約数和(自身を含む): 4404114000

約数和(自身を除く): 2386847358

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 855499, 1710998, 2566497, 5132994, 7699491, 15398982, 112070369, 224140738, 336211107, 672422214, 1008633321, 2017266642]

約数ペア:

[(1, 2017266642), (2, 1008633321), (3, 672422214), (6, 336211107), (9, 224140738), (18, 112070369), (131, 15398982), (262, 7699491), (393, 5132994), (786, 2566497), (1179, 1710998), (2358, 855499)]