2073463504

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223049}}^1$

素因数の和:223147

約数の個数: 40

約数和(自身を含む): 4646577600

約数和(自身を除く): 2573114096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 223049, 446098, 892196, 1561343, 1784392, 3122686, 3568784, 6245372, 12490744, 18513067, 24981488, 37026134, 74052268, 129591469, 148104536, 259182938, 296209072, 518365876, 1036731752, 2073463504]

約数ペア:

[(1, 2073463504), (2, 1036731752), (4, 518365876), (7, 296209072), (8, 259182938), (14, 148104536), (16, 129591469), (28, 74052268), (56, 37026134), (83, 24981488), (112, 18513067), (166, 12490744), (332, 6245372), (581, 3568784), (664, 3122686), (1162, 1784392), (1328, 1561343), (2324, 892196), (4648, 446098), (9296, 223049)]