20162323088

素因数分解:

$2^4\times {\mathrm{3571}}^1\times {\mathrm{352883}}^1$

素因数の和:356462

約数の個数: 20

約数和(自身を含む): 39075551088

約数和(自身を除く): 18913228000

約数列:

[1, 2, 4, 8, 16, 3571, 7142, 14284, 28568, 57136, 352883, 705766, 1411532, 2823064, 5646128, 1260145193, 2520290386, 5040580772, 10081161544, 20162323088]

約数ペア:

[(1, 20162323088), (2, 10081161544), (4, 5040580772), (8, 2520290386), (16, 1260145193), (3571, 5646128), (7142, 2823064), (14284, 1411532), (28568, 705766), (57136, 352883)]