18018204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{34919}}^1$

素因数の和:34969

約数の個数: 24

約数和(自身を含む): 43021440

約数和(自身を除く): 25003236

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 34919, 69838, 104757, 139676, 209514, 419028, 1501517, 3003034, 4504551, 6006068, 9009102, 18018204]

約数ペア:

[(1, 18018204), (2, 9009102), (3, 6006068), (4, 4504551), (6, 3003034), (12, 1501517), (43, 419028), (86, 209514), (129, 139676), (172, 104757), (258, 69838), (516, 34919)]