2008142422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{78893}}^1$

素因数の和:79008

約数の個数: 32

約数和(自身を含む): 3578631840

約数和(自身を除く): 1570489418

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1958, 2314, 12727, 25454, 78893, 157786, 867823, 1025609, 1735646, 2051218, 7021477, 11281699, 14042954, 22563398, 77236247, 91279201, 154472494, 182558402, 1004071211, 2008142422]

約数ペア:

[(1, 2008142422), (2, 1004071211), (11, 182558402), (13, 154472494), (22, 91279201), (26, 77236247), (89, 22563398), (143, 14042954), (178, 11281699), (286, 7021477), (979, 2051218), (1157, 1735646), (1958, 1025609), (2314, 867823), (12727, 157786), (25454, 78893)]