2019306774

素因数分解:

$2^1\times 3^1\times {\mathrm{3739}}^1\times {\mathrm{90011}}^1$

素因数の和:93755

約数の個数: 16

約数和(自身を含む): 4039738560

約数和(自身を除く): 2020431786

約数列:

[1, 2, 3, 6, 3739, 7478, 11217, 22434, 90011, 180022, 270033, 540066, 336551129, 673102258, 1009653387, 2019306774]

約数ペア:

[(1, 2019306774), (2, 1009653387), (3, 673102258), (6, 336551129), (3739, 540066), (7478, 270033), (11217, 180022), (22434, 90011)]