18109404

素因数分解:

$2^2\times 3^2\times {\mathrm{503039}}^1$

素因数の和:503049

約数の個数: 18

約数和(自身を含む): 45776640

約数和(自身を除く): 27667236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503039, 1006078, 1509117, 2012156, 3018234, 4527351, 6036468, 9054702, 18109404]

約数ペア:

[(1, 18109404), (2, 9054702), (3, 6036468), (4, 4527351), (6, 3018234), (9, 2012156), (12, 1509117), (18, 1006078), (36, 503039)]