2519426073

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{190909}}^1$

素因数の和:191048

約数の個数: 16

約数和(自身を含む): 3463871040

約数和(自身を除く): 944444967

約数列:

[1, 3, 53, 83, 159, 249, 4399, 13197, 190909, 572727, 10118177, 15845447, 30354531, 47536341, 839808691, 2519426073]

約数ペア:

[(1, 2519426073), (3, 839808691), (53, 47536341), (83, 30354531), (159, 15845447), (249, 10118177), (4399, 572727), (13197, 190909)]