2009852008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{4740217}}^1$

素因数の和:4740276

約数の個数: 16

約数和(自身を含む): 3839576580

約数和(自身を除く): 1829724572

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4740217, 9480434, 18960868, 37921736, 251231501, 502463002, 1004926004, 2009852008]

約数ペア:

[(1, 2009852008), (2, 1004926004), (4, 502463002), (8, 251231501), (53, 37921736), (106, 18960868), (212, 9480434), (424, 4740217)]