2016042556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4969}}^1\times {\mathrm{9221}}^1$

素因数の和:14205

約数の個数: 24

約数和(自身を含む): 3850000560

約数和(自身を除く): 1833958004

約数列:

[1, 2, 4, 11, 22, 44, 4969, 9221, 9938, 18442, 19876, 36884, 54659, 101431, 109318, 202862, 218636, 405724, 45819149, 91638298, 183276596, 504010639, 1008021278, 2016042556]

約数ペア:

[(1, 2016042556), (2, 1008021278), (4, 504010639), (11, 183276596), (22, 91638298), (44, 45819149), (4969, 405724), (9221, 218636), (9938, 202862), (18442, 109318), (19876, 101431), (36884, 54659)]