19044172078

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{4397}}^1\times {\mathrm{4933}}^1$

素因数の和:9771

約数の個数: 16

約数和(自身を含む): 28643646240

約数和(自身を除く): 9599474162

約数列:

[1, 2, 439, 878, 4397, 4933, 8794, 9866, 1930283, 2165587, 3860566, 4331174, 21690401, 43380802, 9522086039, 19044172078]

約数ペア:

[(1, 19044172078), (2, 9522086039), (439, 43380802), (878, 21690401), (4397, 4331174), (4933, 3860566), (8794, 2165587), (9866, 1930283)]