38190220

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{3253}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 80360784

約数和(自身を除く): 42170564

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2935, 3253, 5870, 6506, 11740, 13012, 16265, 32530, 65060, 1909511, 3819022, 7638044, 9547555, 19095110, 38190220]

約数ペア:

[(1, 38190220), (2, 19095110), (4, 9547555), (5, 7638044), (10, 3819022), (20, 1909511), (587, 65060), (1174, 32530), (2348, 16265), (2935, 13012), (3253, 11740), (5870, 6506)]