2019617104

素因数分解:

$2^4\times {\mathrm{11027}}^1\times {\mathrm{11447}}^1$

素因数の和:22482

約数の個数: 20

約数和(自身を含む): 3913704864

約数和(自身を除く): 1894087760

約数列:

[1, 2, 4, 8, 16, 11027, 11447, 22054, 22894, 44108, 45788, 88216, 91576, 176432, 183152, 126226069, 252452138, 504904276, 1009808552, 2019617104]

約数ペア:

[(1, 2019617104), (2, 1009808552), (4, 504904276), (8, 252452138), (16, 126226069), (11027, 183152), (11447, 176432), (22054, 91576), (22894, 88216), (44108, 45788)]