2019418928

素因数分解:

$2^4\times {\mathrm{10957}}^1\times {\mathrm{11519}}^1$

素因数の和:22484

約数の個数: 20

約数和(自身を含む): 3913320960

約数和(自身を除く): 1893902032

約数列:

[1, 2, 4, 8, 16, 10957, 11519, 21914, 23038, 43828, 46076, 87656, 92152, 175312, 184304, 126213683, 252427366, 504854732, 1009709464, 2019418928]

約数ペア:

[(1, 2019418928), (2, 1009709464), (4, 504854732), (8, 252427366), (16, 126213683), (10957, 184304), (11519, 175312), (21914, 92152), (23038, 87656), (43828, 46076)]