2003805684

素因数分解:

$2^2\times 3^2\times {\mathrm{55661269}}^1$

素因数の和:55661279

約数の個数: 18

約数和(自身を含む): 5065175570

約数和(自身を除く): 3061369886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55661269, 111322538, 166983807, 222645076, 333967614, 500951421, 667935228, 1001902842, 2003805684]

約数ペア:

[(1, 2003805684), (2, 1001902842), (3, 667935228), (4, 500951421), (6, 333967614), (9, 222645076), (12, 166983807), (18, 111322538), (36, 55661269)]