2013808496

素因数分解:

$2^4\times 7^1\times {\mathrm{17980433}}^1$

素因数の和:17980448

約数の個数: 20

約数和(自身を含む): 4459147632

約数和(自身を除く): 2445339136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17980433, 35960866, 71921732, 125863031, 143843464, 251726062, 287686928, 503452124, 1006904248, 2013808496]

約数ペア:

[(1, 2013808496), (2, 1006904248), (4, 503452124), (7, 287686928), (8, 251726062), (14, 143843464), (16, 125863031), (28, 71921732), (56, 35960866), (112, 17980433)]