182990180

素因数分解:

$2^2\times 5^1\times {\mathrm{9149509}}^1$

素因数の和:9149518

約数の個数: 12

約数和(自身を含む): 384279420

約数和(自身を除く): 201289240

約数列:

[1, 2, 4, 5, 10, 20, 9149509, 18299018, 36598036, 45747545, 91495090, 182990180]

約数ペア:

[(1, 182990180), (2, 91495090), (4, 45747545), (5, 36598036), (10, 18299018), (20, 9149509)]