103437020

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{2837}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 217413504

約数和(自身を除く): 113976484

約数列:

[1, 2, 4, 5, 10, 20, 1823, 2837, 3646, 5674, 7292, 9115, 11348, 14185, 18230, 28370, 36460, 56740, 5171851, 10343702, 20687404, 25859255, 51718510, 103437020]

約数ペア:

[(1, 103437020), (2, 51718510), (4, 25859255), (5, 20687404), (10, 10343702), (20, 5171851), (1823, 56740), (2837, 36460), (3646, 28370), (5674, 18230), (7292, 14185), (9115, 11348)]