2007690304

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{157639}}^1$

素因数の和:157850

約数の個数: 28

約数和(自身を含む): 4004056000

約数和(自身を除く): 1996365696

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 157639, 315278, 630556, 1261112, 2522224, 5044448, 10088896, 31370161, 62740322, 125480644, 250961288, 501922576, 1003845152, 2007690304]

約数ペア:

[(1, 2007690304), (2, 1003845152), (4, 501922576), (8, 250961288), (16, 125480644), (32, 62740322), (64, 31370161), (199, 10088896), (398, 5044448), (796, 2522224), (1592, 1261112), (3184, 630556), (6368, 315278), (12736, 157639)]