2988492088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{8687477}}^1$

素因数の和:8687526

約数の個数: 16

約数和(自身を含む): 5733735480

約数和(自身を除く): 2745243392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 8687477, 17374954, 34749908, 69499816, 373561511, 747123022, 1494246044, 2988492088]

約数ペア:

[(1, 2988492088), (2, 1494246044), (4, 747123022), (8, 373561511), (43, 69499816), (86, 34749908), (172, 17374954), (344, 8687477)]