11409460

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3187}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 24101280

約数和(自身を除く): 12691820

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3187, 3580, 6374, 12748, 15935, 31870, 63740, 570473, 1140946, 2281892, 2852365, 5704730, 11409460]

約数ペア:

[(1, 11409460), (2, 5704730), (4, 2852365), (5, 2281892), (10, 1140946), (20, 570473), (179, 63740), (358, 31870), (716, 15935), (895, 12748), (1790, 6374), (3187, 3580)]