184400660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{400871}}^1$

素因数の和:400903

約数の個数: 24

約数和(自身を含む): 404078976

約数和(自身を除く): 219678316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 400871, 801742, 1603484, 2004355, 4008710, 8017420, 9220033, 18440066, 36880132, 46100165, 92200330, 184400660]

約数ペア:

[(1, 184400660), (2, 92200330), (4, 46100165), (5, 36880132), (10, 18440066), (20, 9220033), (23, 8017420), (46, 4008710), (92, 2004355), (115, 1603484), (230, 801742), (460, 400871)]