2028133085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{505139}}^1$

素因数の和:505228

約数の個数: 16

約数和(自身を含む): 2691385920

約数和(自身を除く): 663252835

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 505139, 2525695, 5556529, 27782645, 36875147, 184375735, 405626617, 2028133085]

約数ペア:

[(1, 2028133085), (5, 405626617), (11, 184375735), (55, 36875147), (73, 27782645), (365, 5556529), (803, 2525695), (4015, 505139)]