2912578989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{285463}}^1$

素因数の和:285664

約数の個数: 16

約数和(自身を含む): 4110681600

約数和(自身を除く): 1198102611

約数列:

[1, 3, 19, 57, 179, 537, 3401, 10203, 285463, 856389, 5423797, 16271391, 51097877, 153293631, 970859663, 2912578989]

約数ペア:

[(1, 2912578989), (3, 970859663), (19, 153293631), (57, 51097877), (179, 16271391), (537, 5423797), (3401, 856389), (10203, 285463)]