2018022256

素因数分解:

$2^4\times {\mathrm{126126391}}^1$

素因数の和:126126399

約数の個数: 10

約数和(自身を含む): 3909918152

約数和(自身を除く): 1891895896

約数列:

[1, 2, 4, 8, 16, 126126391, 252252782, 504505564, 1009011128, 2018022256]

約数ペア:

[(1, 2018022256), (2, 1009011128), (4, 504505564), (8, 252252782), (16, 126126391)]