2007192054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{438443}}^1$

素因数の和:438564

約数の個数: 32

約数和(自身を含む): 4629968640

約数和(自身を除く): 2622776586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 438443, 876886, 1315329, 2630658, 3069101, 6138202, 9207303, 18414606, 47790287, 95580574, 143370861, 286741722, 334532009, 669064018, 1003596027, 2007192054]

約数ペア:

[(1, 2007192054), (2, 1003596027), (3, 669064018), (6, 334532009), (7, 286741722), (14, 143370861), (21, 95580574), (42, 47790287), (109, 18414606), (218, 9207303), (327, 6138202), (654, 3069101), (763, 2630658), (1526, 1315329), (2289, 876886), (4578, 438443)]