10980452494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{80671}}^1$

素因数の和:80976

約数の個数: 32

約数和(自身を含む): 18819164160

約数和(自身を除く): 7838711666

約数列:

[1, 2, 11, 22, 23, 46, 253, 269, 506, 538, 2959, 5918, 6187, 12374, 68057, 80671, 136114, 161342, 887381, 1774762, 1855433, 3710866, 20409763, 21700499, 40819526, 43400998, 238705489, 477410978, 499111477, 998222954, 5490226247, 10980452494]

約数ペア:

[(1, 10980452494), (2, 5490226247), (11, 998222954), (22, 499111477), (23, 477410978), (46, 238705489), (253, 43400998), (269, 40819526), (506, 21700499), (538, 20409763), (2959, 3710866), (5918, 1855433), (6187, 1774762), (12374, 887381), (68057, 161342), (80671, 136114)]