2236090

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1037

約数の個数: 16

約数和(自身を含む): 4043520

約数和(自身を除く): 1807430

約数列:

[1, 2, 5, 10, 311, 622, 719, 1438, 1555, 3110, 3595, 7190, 223609, 447218, 1118045, 2236090]

約数ペア:

[(1, 2236090), (2, 1118045), (5, 447218), (10, 223609), (311, 7190), (622, 3595), (719, 3110), (1438, 1555)]