2007176105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{278581}}^1$

素因数の和:278728

約数の個数: 16

約数和(自身を含む): 2647643328

約数和(自身を除く): 640467223

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 278581, 1392905, 3064391, 15321955, 36494111, 182470555, 401435221, 2007176105]

約数ペア:

[(1, 2007176105), (5, 401435221), (11, 182470555), (55, 36494111), (131, 15321955), (655, 3064391), (1441, 1392905), (7205, 278581)]