20190626948

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{11394259}}^1$

素因数の和:11394706

約数の個数: 12

約数和(自身を含む): 35413360080

約数和(自身を除く): 15222733132

約数列:

[1, 2, 4, 443, 886, 1772, 11394259, 22788518, 45577036, 5047656737, 10095313474, 20190626948]

約数ペア:

[(1, 20190626948), (2, 10095313474), (4, 5047656737), (443, 45577036), (886, 22788518), (1772, 11394259)]