2006908341

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 2788211712

約数和(自身を除く): 781303371

約数列:

[1, 3, 43, 103, 129, 131, 309, 393, 1153, 3459, 4429, 5633, 13287, 13493, 16899, 40479, 49579, 118759, 148737, 151043, 356277, 453129, 580199, 1740597, 5106637, 6494849, 15319911, 15557429, 19484547, 46672287, 668969447, 2006908341]

約数ペア:

[(1, 2006908341), (3, 668969447), (43, 46672287), (103, 19484547), (129, 15557429), (131, 15319911), (309, 6494849), (393, 5106637), (1153, 1740597), (3459, 580199), (4429, 453129), (5633, 356277), (13287, 151043), (13493, 148737), (16899, 118759), (40479, 49579)]