2006156780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3458891}}^1$

素因数の和:3458929

約数の個数: 24

約数和(自身を含む): 4358203920

約数和(自身を除く): 2352047140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3458891, 6917782, 13835564, 17294455, 34588910, 69177820, 100307839, 200615678, 401231356, 501539195, 1003078390, 2006156780]

約数ペア:

[(1, 2006156780), (2, 1003078390), (4, 501539195), (5, 401231356), (10, 200615678), (20, 100307839), (29, 69177820), (58, 34588910), (116, 17294455), (145, 13835564), (290, 6917782), (580, 3458891)]