2004029667

素因数分解:

$3^4\times {\mathrm{443}}^1\times {\mathrm{55849}}^1$

素因数の和:56304

約数の個数: 20

約数和(自身を含む): 3000485400

約数和(自身を除く): 996455733

約数列:

[1, 3, 9, 27, 81, 443, 1329, 3987, 11961, 35883, 55849, 167547, 502641, 1507923, 4523769, 24741107, 74223321, 222669963, 668009889, 2004029667]

約数ペア:

[(1, 2004029667), (3, 668009889), (9, 222669963), (27, 74223321), (81, 24741107), (443, 4523769), (1329, 1507923), (3987, 502641), (11961, 167547), (35883, 55849)]