2008386876

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{12007}}^1$

素因数の和:12330

約数の個数: 48

約数和(自身を含む): 4793209344

約数和(自身を除く): 2784822468

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 263, 318, 526, 636, 789, 1052, 1578, 3156, 12007, 13939, 24014, 27878, 36021, 41817, 48028, 55756, 72042, 83634, 144084, 167268, 636371, 1272742, 1909113, 2545484, 3157841, 3818226, 6315682, 7636452, 9473523, 12631364, 18947046, 37894092, 167365573, 334731146, 502096719, 669462292, 1004193438, 2008386876]

約数ペア:

[(1, 2008386876), (2, 1004193438), (3, 669462292), (4, 502096719), (6, 334731146), (12, 167365573), (53, 37894092), (106, 18947046), (159, 12631364), (212, 9473523), (263, 7636452), (318, 6315682), (526, 3818226), (636, 3157841), (789, 2545484), (1052, 1909113), (1578, 1272742), (3156, 636371), (12007, 167268), (13939, 144084), (24014, 83634), (27878, 72042), (36021, 55756), (41817, 48028)]