2017424494

素因数分解:

$2^1\times {\mathrm{1861}}^1\times {\mathrm{542027}}^1$

素因数の和:543890

約数の個数: 8

約数和(自身を含む): 3027768408

約数和(自身を除く): 1010343914

約数列:

[1, 2, 1861, 3722, 542027, 1084054, 1008712247, 2017424494]

約数ペア:

[(1, 2017424494), (2, 1008712247), (1861, 1084054), (3722, 542027)]