20161611118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1\times {\mathrm{7433}}^1$

素因数の和:8472

約数の個数: 32

約数和(自身を含む): 33271015680

約数和(自身を除く): 13109404562

約数列:

[1, 2, 11, 22, 139, 278, 887, 1529, 1774, 3058, 7433, 9757, 14866, 19514, 81763, 123293, 163526, 246586, 1033187, 1356223, 2066374, 2712446, 6593071, 11365057, 13186142, 22730114, 72523781, 145047562, 916436869, 1832873738, 10080805559, 20161611118]

約数ペア:

[(1, 20161611118), (2, 10080805559), (11, 1832873738), (22, 916436869), (139, 145047562), (278, 72523781), (887, 22730114), (1529, 13186142), (1774, 11365057), (3058, 6593071), (7433, 2712446), (9757, 2066374), (14866, 1356223), (19514, 1033187), (81763, 246586), (123293, 163526)]