2016121478

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3349039}}^1$

素因数の和:3349091

約数の個数: 16

約数和(自身を含む): 3536586240

約数和(自身を除く): 1520464762

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3349039, 6698078, 23443273, 46886546, 144008677, 288017354, 1008060739, 2016121478]

約数ペア:

[(1, 2016121478), (2, 1008060739), (7, 288017354), (14, 144008677), (43, 46886546), (86, 23443273), (301, 6698078), (602, 3349039)]