2018346883

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{5023}}^1$

素因数の和:5586

約数の個数: 16

約数和(自身を含む): 2329528320

約数和(自身を除く): 311181437

約数列:

[1, 7, 137, 419, 959, 2933, 5023, 35161, 57403, 401821, 688151, 2104637, 4817057, 14732459, 288335269, 2018346883]

約数ペア:

[(1, 2018346883), (7, 288335269), (137, 14732459), (419, 4817057), (959, 2104637), (2933, 688151), (5023, 401821), (35161, 57403)]