2588896611

素因数分解:

$3^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{42061}}^1$

素因数の和:43051

約数の個数: 24

約数和(自身を含む): 4278210144

約数和(自身を除く): 1689313533

約数列:

[1, 3, 7, 9, 21, 63, 977, 2931, 6839, 8793, 20517, 42061, 61551, 126183, 294427, 378549, 883281, 2649843, 41093597, 123280791, 287655179, 369842373, 862965537, 2588896611]

約数ペア:

[(1, 2588896611), (3, 862965537), (7, 369842373), (9, 287655179), (21, 123280791), (63, 41093597), (977, 2649843), (2931, 883281), (6839, 378549), (8793, 294427), (20517, 126183), (42061, 61551)]