20220956891

素因数分解:

${\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{441053}}^1$

素因数の和:441218

約数の個数: 12

約数和(自身を含む): 21509321472

約数和(自身を除く): 1288364581

約数列:

[1, 19, 127, 361, 2413, 45847, 441053, 8380007, 56013731, 159220133, 1064260889, 20220956891]

約数ペア:

[(1, 20220956891), (19, 1064260889), (127, 159220133), (361, 56013731), (2413, 8380007), (45847, 441053)]