2016559576

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{449}}^1\times {\mathrm{2087}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 3805380000

約数和(自身を除く): 1788820424

約数列:

[1, 2, 4, 8, 269, 449, 538, 898, 1076, 1796, 2087, 2152, 3592, 4174, 8348, 16696, 120781, 241562, 483124, 561403, 937063, 966248, 1122806, 1874126, 2245612, 3748252, 4491224, 7496504, 252069947, 504139894, 1008279788, 2016559576]

約数ペア:

[(1, 2016559576), (2, 1008279788), (4, 504139894), (8, 252069947), (269, 7496504), (449, 4491224), (538, 3748252), (898, 2245612), (1076, 1874126), (1796, 1122806), (2087, 966248), (2152, 937063), (3592, 561403), (4174, 483124), (8348, 241562), (16696, 120781)]