838085004

素因数分解:

$2^2\times 3^2\times {\mathrm{23280139}}^1$

素因数の和:23280149

約数の個数: 18

約数和(自身を含む): 2118492740

約数和(自身を除く): 1280407736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 23280139, 46560278, 69840417, 93120556, 139680834, 209521251, 279361668, 419042502, 838085004]

約数ペア:

[(1, 838085004), (2, 419042502), (3, 279361668), (4, 209521251), (6, 139680834), (9, 93120556), (12, 69840417), (18, 46560278), (36, 23280139)]