20193204

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8719}}^1$

素因数の和:8919

約数の個数: 24

約数和(自身を含む): 47367040

約数和(自身を除く): 27173836

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 8719, 17438, 26157, 34876, 52314, 104628, 1682767, 3365534, 5048301, 6731068, 10096602, 20193204]

約数ペア:

[(1, 20193204), (2, 10096602), (3, 6731068), (4, 5048301), (6, 3365534), (12, 1682767), (193, 104628), (386, 52314), (579, 34876), (772, 26157), (1158, 17438), (2316, 8719)]