2012209112

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{543253}}^1$

素因数の和:543722

約数の個数: 16

約数和(自身を含む): 3781047840

約数和(自身を除く): 1768838728

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 543253, 1086506, 2173012, 4346024, 251526139, 503052278, 1006104556, 2012209112]

約数ペア:

[(1, 2012209112), (2, 1006104556), (4, 503052278), (8, 251526139), (463, 4346024), (926, 2173012), (1852, 1086506), (3704, 543253)]