2007325096

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{261643}}^1$

素因数の和:261793

約数の個数: 32

約数和(自身を含む): 4332824640

約数和(自身を除く): 2325499544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 261643, 523286, 1046572, 1831501, 2093144, 3663002, 7326004, 14652008, 35845091, 71690182, 143380364, 250915637, 286760728, 501831274, 1003662548, 2007325096]

約数ペア:

[(1, 2007325096), (2, 1003662548), (4, 501831274), (7, 286760728), (8, 250915637), (14, 143380364), (28, 71690182), (56, 35845091), (137, 14652008), (274, 7326004), (548, 3663002), (959, 2093144), (1096, 1831501), (1918, 1046572), (3836, 523286), (7672, 261643)]