2000597039

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2148869}}^1$

素因数の和:2148902

約数の個数: 12

約数和(自身を含む): 2449711800

約数和(自身を除く): 449114761

約数列:

[1, 7, 19, 49, 133, 931, 2148869, 15042083, 40828511, 105294581, 285799577, 2000597039]

約数ペア:

[(1, 2000597039), (7, 285799577), (19, 105294581), (49, 40828511), (133, 15042083), (931, 2148869)]