2020012607

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11867}}^1$

素因数の和:11951

約数の個数: 24

約数和(自身を含む): 2331824640

約数和(自身を除く): 311812033

約数列:

[1, 17, 19, 31, 289, 323, 527, 589, 5491, 8959, 10013, 11867, 170221, 201739, 225473, 367877, 3429563, 3833041, 6253909, 6989663, 65161697, 106316453, 118824271, 2020012607]

約数ペア:

[(1, 2020012607), (17, 118824271), (19, 106316453), (31, 65161697), (289, 6989663), (323, 6253909), (527, 3833041), (589, 3429563), (5491, 367877), (8959, 225473), (10013, 201739), (11867, 170221)]