2019202471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{328379}}^1$

素因数の和:328446

約数の個数: 16

約数和(自身を含む): 2427384960

約数和(自身を除く): 408182489

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 328379, 3612169, 4268927, 14120297, 46958197, 155323267, 183563861, 2019202471]

約数ペア:

[(1, 2019202471), (11, 183563861), (13, 155323267), (43, 46958197), (143, 14120297), (473, 4268927), (559, 3612169), (6149, 328379)]