19022572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1093}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 35226800

約数和(自身を除く): 16204228

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 1093, 2186, 4351, 4372, 8702, 17404, 20767, 41534, 83068, 250297, 500594, 1001188, 4755643, 9511286, 19022572]

約数ペア:

[(1, 19022572), (2, 9511286), (4, 4755643), (19, 1001188), (38, 500594), (76, 250297), (229, 83068), (458, 41534), (916, 20767), (1093, 17404), (2186, 8702), (4351, 4372)]