1803017018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{135017}}^1$

素因数の和:135637

約数の個数: 16

約数和(自身を含む): 2955273984

約数和(自身を除く): 1152256966

約数列:

[1, 2, 11, 22, 607, 1214, 6677, 13354, 135017, 270034, 1485187, 2970374, 81955319, 163910638, 901508509, 1803017018]

約数ペア:

[(1, 1803017018), (2, 901508509), (11, 163910638), (22, 81955319), (607, 2970374), (1214, 1485187), (6677, 270034), (13354, 135017)]