38808101740

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{2088703}}^1$

素因数の和:2089641

約数の個数: 24

約数和(自身を含む): 81584778240

約数和(自身を除く): 42776676500

約数列:

[1, 2, 4, 5, 10, 20, 929, 1858, 3716, 4645, 9290, 18580, 2088703, 4177406, 8354812, 10443515, 20887030, 41774060, 1940405087, 3880810174, 7761620348, 9702025435, 19404050870, 38808101740]

約数ペア:

[(1, 38808101740), (2, 19404050870), (4, 9702025435), (5, 7761620348), (10, 3880810174), (20, 1940405087), (929, 41774060), (1858, 20887030), (3716, 10443515), (4645, 8354812), (9290, 4177406), (18580, 2088703)]