12316180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32411}}^1$

素因数の和:32439

約数の個数: 24

約数和(自身を含む): 27226080

約数和(自身を除く): 14909900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 32411, 64822, 129644, 162055, 324110, 615809, 648220, 1231618, 2463236, 3079045, 6158090, 12316180]

約数ペア:

[(1, 12316180), (2, 6158090), (4, 3079045), (5, 2463236), (10, 1231618), (19, 648220), (20, 615809), (38, 324110), (76, 162055), (95, 129644), (190, 64822), (380, 32411)]