20797029286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9941}}^1\times {\mathrm{95093}}^1$

素因数の和:105047

約数の個数: 16

約数和(自身を含む): 34035283728

約数和(自身を除く): 13238254442

約数列:

[1, 2, 11, 22, 9941, 19882, 95093, 109351, 190186, 218702, 1046023, 2092046, 945319513, 1890639026, 10398514643, 20797029286]

約数ペア:

[(1, 20797029286), (2, 10398514643), (11, 1890639026), (22, 945319513), (9941, 2092046), (19882, 1046023), (95093, 218702), (109351, 190186)]