2007028374479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2203}}^1\times {\mathrm{240953}}^1$

素因数の和:243374

約数の個数: 16

約数和(自身を含む): 2124250464000

約数和(自身を除く): 117222089521

約数列:

[1, 19, 199, 2203, 3781, 41857, 240953, 438397, 4578107, 8329543, 47949647, 530819459, 911043293, 10085569721, 105633072341, 2007028374479]

約数ペア:

[(1, 2007028374479), (19, 105633072341), (199, 10085569721), (2203, 911043293), (3781, 530819459), (41857, 47949647), (240953, 8329543), (438397, 4578107)]