2480494479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{225479}}^1$

素因数の和:225694

約数の個数: 16

約数和(自身を含む): 3499449600

約数和(自身を除く): 1018955121

約数列:

[1, 3, 19, 57, 193, 579, 3667, 11001, 225479, 676437, 4284101, 12852303, 43517447, 130552341, 826831493, 2480494479]

約数ペア:

[(1, 2480494479), (3, 826831493), (19, 130552341), (57, 43517447), (193, 12852303), (579, 4284101), (3667, 676437), (11001, 225479)]