20162052044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{70993141}}^1$

素因数の和:70993216

約数の個数: 12

約数和(自身を含む): 35780543568

約数和(自身を除く): 15618491524

約数列:

[1, 2, 4, 71, 142, 284, 70993141, 141986282, 283972564, 5040513011, 10081026022, 20162052044]

約数ペア:

[(1, 20162052044), (2, 10081026022), (4, 5040513011), (71, 283972564), (142, 141986282), (284, 70993141)]