33188660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16111}}^1$

素因数の和:16223

約数の個数: 24

約数和(自身を含む): 70377216

約数和(自身を除く): 37188556

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 16111, 32222, 64444, 80555, 161110, 322220, 1659433, 3318866, 6637732, 8297165, 16594330, 33188660]

約数ペア:

[(1, 33188660), (2, 16594330), (4, 8297165), (5, 6637732), (10, 3318866), (20, 1659433), (103, 322220), (206, 161110), (412, 80555), (515, 64444), (1030, 32222), (2060, 16111)]