2008016168

素因数分解:

$2^3\times {\mathrm{4447}}^1\times {\mathrm{56443}}^1$

素因数の和:60896

約数の個数: 16

約数和(自身を含む): 3765943680

約数和(自身を除く): 1757927512

約数列:

[1, 2, 4, 8, 4447, 8894, 17788, 35576, 56443, 112886, 225772, 451544, 251002021, 502004042, 1004008084, 2008016168]

約数ペア:

[(1, 2008016168), (2, 1004008084), (4, 502004042), (8, 251002021), (4447, 451544), (8894, 225772), (17788, 112886), (35576, 56443)]