2019574192

素因数分解:

$2^4\times {\mathrm{2633}}^1\times {\mathrm{47939}}^1$

素因数の和:50580

約数の個数: 20

約数和(自身を含む): 3914492760

約数和(自身を除く): 1894918568

約数列:

[1, 2, 4, 8, 16, 2633, 5266, 10532, 21064, 42128, 47939, 95878, 191756, 383512, 767024, 126223387, 252446774, 504893548, 1009787096, 2019574192]

約数ペア:

[(1, 2019574192), (2, 1009787096), (4, 504893548), (8, 252446774), (16, 126223387), (2633, 767024), (5266, 383512), (10532, 191756), (21064, 95878), (42128, 47939)]