2017493492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3792281}}^1$

素因数の和:3792311

約数の個数: 24

約数和(自身を含む): 4247355840

約数和(自身を除く): 2229862348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3792281, 7584562, 15169124, 26545967, 53091934, 72053339, 106183868, 144106678, 288213356, 504373373, 1008746746, 2017493492]

約数ペア:

[(1, 2017493492), (2, 1008746746), (4, 504373373), (7, 288213356), (14, 144106678), (19, 106183868), (28, 72053339), (38, 53091934), (76, 26545967), (133, 15169124), (266, 7584562), (532, 3792281)]