2079438476

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{465407}}^1$

素因数の和:466528

約数の個数: 12

約数和(自身を含む): 3642283008

約数和(自身を除く): 1562844532

約数列:

[1, 2, 4, 1117, 2234, 4468, 465407, 930814, 1861628, 519859619, 1039719238, 2079438476]

約数ペア:

[(1, 2079438476), (2, 1039719238), (4, 519859619), (1117, 1861628), (2234, 930814), (4468, 465407)]