2013272212

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{238879}}^1$

素因数の和:238940

約数の個数: 36

約数和(自身を含む): 4193777280

約数和(自身を除く): 2180505068

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 238879, 477758, 955516, 1672153, 3344306, 6688612, 10271797, 11705071, 20543594, 23410142, 41087188, 46820284, 71902579, 143805158, 287610316, 503318053, 1006636106, 2013272212]

約数ペア:

[(1, 2013272212), (2, 1006636106), (4, 503318053), (7, 287610316), (14, 143805158), (28, 71902579), (43, 46820284), (49, 41087188), (86, 23410142), (98, 20543594), (172, 11705071), (196, 10271797), (301, 6688612), (602, 3344306), (1204, 1672153), (2107, 955516), (4214, 477758), (8428, 238879)]