4566980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20759}}^1$

素因数の和:20779

約数の個数: 24

約数和(自身を含む): 10463040

約数和(自身を除く): 5896060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20759, 41518, 83036, 103795, 207590, 228349, 415180, 456698, 913396, 1141745, 2283490, 4566980]

約数ペア:

[(1, 4566980), (2, 2283490), (4, 1141745), (5, 913396), (10, 456698), (11, 415180), (20, 228349), (22, 207590), (44, 103795), (55, 83036), (110, 41518), (220, 20759)]