19082968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{45007}}^1$

素因数の和:45066

約数の個数: 16

約数和(自身を含む): 36456480

約数和(自身を除く): 17373512

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 45007, 90014, 180028, 360056, 2385371, 4770742, 9541484, 19082968]

約数ペア:

[(1, 19082968), (2, 9541484), (4, 4770742), (8, 2385371), (53, 360056), (106, 180028), (212, 90014), (424, 45007)]