20249916

素因数分解:

$2^2\times 3^1\times {\mathrm{719}}^1\times {\mathrm{2347}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 47335680

約数和(自身を除く): 27085764

約数列:

[1, 2, 3, 4, 6, 12, 719, 1438, 2157, 2347, 2876, 4314, 4694, 7041, 8628, 9388, 14082, 28164, 1687493, 3374986, 5062479, 6749972, 10124958, 20249916]

約数ペア:

[(1, 20249916), (2, 10124958), (3, 6749972), (4, 5062479), (6, 3374986), (12, 1687493), (719, 28164), (1438, 14082), (2157, 9388), (2347, 8628), (2876, 7041), (4314, 4694)]