2019107514

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4739689}}^1$

素因数の和:4739765

約数の個数: 16

約数和(自身を含む): 4095092160

約数和(自身を除く): 2075984646

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4739689, 9479378, 14219067, 28438134, 336517919, 673035838, 1009553757, 2019107514]

約数ペア:

[(1, 2019107514), (2, 1009553757), (3, 673035838), (6, 336517919), (71, 28438134), (142, 14219067), (213, 9479378), (426, 4739689)]