2008204055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2808677}}^1$

素因数の和:2808706

約数の個数: 16

約数和(自身を含む): 2831147424

約数和(自身を除く): 822943369

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2808677, 14043385, 30895447, 36512801, 154477235, 182564005, 401640811, 2008204055]

約数ペア:

[(1, 2008204055), (5, 401640811), (11, 182564005), (13, 154477235), (55, 36512801), (65, 30895447), (143, 14043385), (715, 2808677)]