9042850

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2274

約数の個数: 24

約数和(自身を含む): 17030160

約数和(自身を除く): 7987310

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 2179, 4150, 4358, 10895, 21790, 54475, 108950, 180857, 361714, 904285, 1808570, 4521425, 9042850]

約数ペア:

[(1, 9042850), (2, 4521425), (5, 1808570), (10, 904285), (25, 361714), (50, 180857), (83, 108950), (166, 54475), (415, 21790), (830, 10895), (2075, 4358), (2179, 4150)]