20264323

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 22104576

約数和(自身を除く): 1840253

約数列:

[1, 17, 71, 103, 163, 1207, 1751, 2771, 7313, 11573, 16789, 124321, 196741, 285413, 1192019, 20264323]

約数ペア:

[(1, 20264323), (17, 1192019), (71, 285413), (103, 196741), (163, 124321), (1207, 16789), (1751, 11573), (2771, 7313)]