19832784

素因数分解:

$2^4\times 3^1\times {\mathrm{413183}}^1$

素因数の和:413194

約数の個数: 20

約数和(自身を含む): 51234816

約数和(自身を除く): 31402032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413183, 826366, 1239549, 1652732, 2479098, 3305464, 4958196, 6610928, 9916392, 19832784]

約数ペア:

[(1, 19832784), (2, 9916392), (3, 6610928), (4, 4958196), (6, 3305464), (8, 2479098), (12, 1652732), (16, 1239549), (24, 826366), (48, 413183)]