2020057534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{160807}}^1$

素因数の和:161391

約数の個数: 16

約数和(自身を含む): 3311358336

約数和(自身を除く): 1291300802

約数列:

[1, 2, 11, 22, 571, 1142, 6281, 12562, 160807, 321614, 1768877, 3537754, 91820797, 183641594, 1010028767, 2020057534]

約数ペア:

[(1, 2020057534), (2, 1010028767), (11, 183641594), (22, 91820797), (571, 3537754), (1142, 1768877), (6281, 321614), (12562, 160807)]