19943822204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293291503}}^1$

素因数の和:293291524

約数の個数: 12

約数和(自身を含む): 36954729504

約数和(自身を除く): 17010907300

約数列:

[1, 2, 4, 17, 34, 68, 293291503, 586583006, 1173166012, 4985955551, 9971911102, 19943822204]

約数ペア:

[(1, 19943822204), (2, 9971911102), (4, 4985955551), (17, 1173166012), (34, 586583006), (68, 293291503)]