19632660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{327211}}^1$

素因数の和:327223

約数の個数: 24

約数和(自身を含む): 54971616

約数和(自身を除く): 35338956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 327211, 654422, 981633, 1308844, 1636055, 1963266, 3272110, 3926532, 4908165, 6544220, 9816330, 19632660]

約数ペア:

[(1, 19632660), (2, 9816330), (3, 6544220), (4, 4908165), (5, 3926532), (6, 3272110), (10, 1963266), (12, 1636055), (15, 1308844), (20, 981633), (30, 654422), (60, 327211)]