20190994552

素因数分解:

$2^3\times {\mathrm{20029}}^1\times {\mathrm{126011}}^1$

素因数の和:146046

約数の個数: 16

約数和(自身を含む): 37860305400

約数和(自身を除く): 17669310848

約数列:

[1, 2, 4, 8, 20029, 40058, 80116, 126011, 160232, 252022, 504044, 1008088, 2523874319, 5047748638, 10095497276, 20190994552]

約数ペア:

[(1, 20190994552), (2, 10095497276), (4, 5047748638), (8, 2523874319), (20029, 1008088), (40058, 504044), (80116, 252022), (126011, 160232)]