2018127366

素因数分解:

$2^1\times 3^3\times {\mathrm{37372729}}^1$

素因数の和:37372740

約数の個数: 16

約数和(自身を含む): 4484727600

約数和(自身を除く): 2466600234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37372729, 74745458, 112118187, 224236374, 336354561, 672709122, 1009063683, 2018127366]

約数ペア:

[(1, 2018127366), (2, 1009063683), (3, 672709122), (6, 336354561), (9, 224236374), (18, 112118187), (27, 74745458), (54, 37372729)]