2017967822

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{84089}}^1$

素因数の和:84188

約数の個数: 24

約数和(自身を含む): 3323909520

約数和(自身を除く): 1305941698

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 11999, 23998, 84089, 168178, 1093157, 2186314, 5970319, 11940638, 14211041, 28422082, 77614147, 155228294, 1008983911, 2017967822]

約数ペア:

[(1, 2017967822), (2, 1008983911), (13, 155228294), (26, 77614147), (71, 28422082), (142, 14211041), (169, 11940638), (338, 5970319), (923, 2186314), (1846, 1093157), (11999, 168178), (23998, 84089)]