2912985496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21419011}}^1$

素因数の和:21419034

約数の個数: 16

約数和(自身を含む): 5783133240

約数和(自身を除く): 2870147744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21419011, 42838022, 85676044, 171352088, 364123187, 728246374, 1456492748, 2912985496]

約数ペア:

[(1, 2912985496), (2, 1456492748), (4, 728246374), (8, 364123187), (17, 171352088), (34, 85676044), (68, 42838022), (136, 21419011)]