20042508

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20123}}^1$

素因数の和:20213

約数の個数: 24

約数和(自身を含む): 47331648

約数和(自身を除く): 27289140

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20123, 40246, 60369, 80492, 120738, 241476, 1670209, 3340418, 5010627, 6680836, 10021254, 20042508]

約数ペア:

[(1, 20042508), (2, 10021254), (3, 6680836), (4, 5010627), (6, 3340418), (12, 1670209), (83, 241476), (166, 120738), (249, 80492), (332, 60369), (498, 40246), (996, 20123)]