2018996084

素因数分解:

$2^2\times 7^1\times {\mathrm{72107003}}^1$

素因数の和:72107014

約数の個数: 12

約数和(自身を含む): 4037992224

約数和(自身を除く): 2018996140

約数列:

[1, 2, 4, 7, 14, 28, 72107003, 144214006, 288428012, 504749021, 1009498042, 2018996084]

約数ペア:

[(1, 2018996084), (2, 1009498042), (4, 504749021), (7, 288428012), (14, 144214006), (28, 72107003)]