9226750180

素因数分解:

$2^2\times 5^1\times {\mathrm{461337509}}^1$

素因数の和:461337518

約数の個数: 12

約数和(自身を含む): 19376175420

約数和(自身を除く): 10149425240

約数列:

[1, 2, 4, 5, 10, 20, 461337509, 922675018, 1845350036, 2306687545, 4613375090, 9226750180]

約数ペア:

[(1, 9226750180), (2, 4613375090), (4, 2306687545), (5, 1845350036), (10, 922675018), (20, 461337509)]