2019906224

素因数分解:

$2^4\times 7^2\times {\mathrm{2576411}}^1$

素因数の和:2576433

約数の個数: 30

約数和(自身を含む): 4552520004

約数和(自身を除く): 2532613780

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2576411, 5152822, 10305644, 18034877, 20611288, 36069754, 41222576, 72139508, 126244139, 144279016, 252488278, 288558032, 504976556, 1009953112, 2019906224]

約数ペア:

[(1, 2019906224), (2, 1009953112), (4, 504976556), (7, 288558032), (8, 252488278), (14, 144279016), (16, 126244139), (28, 72139508), (49, 41222576), (56, 36069754), (98, 20611288), (112, 18034877), (196, 10305644), (392, 5152822), (784, 2576411)]