2011314512

素因数分解:

$2^4\times {\mathrm{4153}}^1\times {\mathrm{30269}}^1$

素因数の和:34430

約数の個数: 20

約数和(自身を含む): 3897988980

約数和(自身を除く): 1886674468

約数列:

[1, 2, 4, 8, 16, 4153, 8306, 16612, 30269, 33224, 60538, 66448, 121076, 242152, 484304, 125707157, 251414314, 502828628, 1005657256, 2011314512]

約数ペア:

[(1, 2011314512), (2, 1005657256), (4, 502828628), (8, 251414314), (16, 125707157), (4153, 484304), (8306, 242152), (16612, 121076), (30269, 66448), (33224, 60538)]