2011337373724

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29033}}^1\times {\mathrm{31319}}^1$

素因数の和:60442

約数の個数: 48

約数和(自身を含む): 4073865062400

約数和(自身を除く): 2062527688676

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 29033, 31319, 58066, 62638, 116132, 125276, 203231, 219233, 406462, 438466, 812924, 876932, 2293607, 2474201, 4587214, 4948402, 9174428, 9896804, 16055249, 17319407, 32110498, 34638814, 64220996, 69277628, 909284527, 1818569054, 3637138108, 6364991689, 12729983378, 25459966756, 71833477633, 143666955266, 287333910532, 502834343431, 1005668686862, 2011337373724]

約数ペア:

[(1, 2011337373724), (2, 1005668686862), (4, 502834343431), (7, 287333910532), (14, 143666955266), (28, 71833477633), (79, 25459966756), (158, 12729983378), (316, 6364991689), (553, 3637138108), (1106, 1818569054), (2212, 909284527), (29033, 69277628), (31319, 64220996), (58066, 34638814), (62638, 32110498), (116132, 17319407), (125276, 16055249), (203231, 9896804), (219233, 9174428), (406462, 4948402), (438466, 4587214), (812924, 2474201), (876932, 2293607)]