2016351140

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{181001}}^1$

素因数の和:181567

約数の個数: 24

約数和(自身を含む): 4241962872

約数和(自身を除く): 2225611732

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 11140, 181001, 362002, 724004, 905005, 1810010, 3620020, 100817557, 201635114, 403270228, 504087785, 1008175570, 2016351140]

約数ペア:

[(1, 2016351140), (2, 1008175570), (4, 504087785), (5, 403270228), (10, 201635114), (20, 100817557), (557, 3620020), (1114, 1810010), (2228, 905005), (2785, 724004), (5570, 362002), (11140, 181001)]