2011304584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{34549}}^1$

素因数の和:34957

約数の個数: 32

約数和(自身を含む): 3980160000

約数和(自身を除く): 1968855416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 766, 1532, 3064, 7277, 14554, 29108, 34549, 58216, 69098, 138196, 276392, 656431, 1312862, 2625724, 5251448, 13232267, 26464534, 52929068, 105858136, 251413073, 502826146, 1005652292, 2011304584]

約数ペア:

[(1, 2011304584), (2, 1005652292), (4, 502826146), (8, 251413073), (19, 105858136), (38, 52929068), (76, 26464534), (152, 13232267), (383, 5251448), (766, 2625724), (1532, 1312862), (3064, 656431), (7277, 276392), (14554, 138196), (29108, 69098), (34549, 58216)]