2018839228

素因数分解:

$2^2\times 7^1\times {\mathrm{72101401}}^1$

素因数の和:72101412

約数の個数: 12

約数和(自身を含む): 4037678512

約数和(自身を除く): 2018839284

約数列:

[1, 2, 4, 7, 14, 28, 72101401, 144202802, 288405604, 504709807, 1009419614, 2018839228]

約数ペア:

[(1, 2018839228), (2, 1009419614), (4, 504709807), (7, 288405604), (14, 144202802), (28, 72101401)]