2010040912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11420687}}^1$

素因数の和:11420706

約数の個数: 20

約数和(自身を含む): 4248495936

約数和(自身を除く): 2238455024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11420687, 22841374, 45682748, 91365496, 125627557, 182730992, 251255114, 502510228, 1005020456, 2010040912]

約数ペア:

[(1, 2010040912), (2, 1005020456), (4, 502510228), (8, 251255114), (11, 182730992), (16, 125627557), (22, 91365496), (44, 45682748), (88, 22841374), (176, 11420687)]