2008492782

素因数分解:

$2^1\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{202021}}^1$

素因数の和:203683

約数の個数: 16

約数和(自身を含む): 4019429712

約数和(自身を除く): 2010936930

約数列:

[1, 2, 3, 6, 1657, 3314, 4971, 9942, 202021, 404042, 606063, 1212126, 334748797, 669497594, 1004246391, 2008492782]

約数ペア:

[(1, 2008492782), (2, 1004246391), (3, 669497594), (6, 334748797), (1657, 1212126), (3314, 606063), (4971, 404042), (9942, 202021)]