20162217626

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1\times {\mathrm{2011}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 31405839168

約数和(自身を除く): 11243621542

約数列:

[1, 2, 43, 73, 86, 146, 1597, 2011, 3139, 3194, 4022, 6278, 68671, 86473, 116581, 137342, 146803, 172946, 233162, 293606, 3211567, 5012983, 6312529, 6423134, 10025966, 12625058, 138097381, 234444391, 276194762, 468888782, 10081108813, 20162217626]

約数ペア:

[(1, 20162217626), (2, 10081108813), (43, 468888782), (73, 276194762), (86, 234444391), (146, 138097381), (1597, 12625058), (2011, 10025966), (3139, 6423134), (3194, 6312529), (4022, 5012983), (6278, 3211567), (68671, 293606), (86473, 233162), (116581, 172946), (137342, 146803)]