1992283

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 2257920

約数和(自身を除く): 265637

約数列:

[1, 19, 23, 47, 97, 437, 893, 1081, 1843, 2231, 4559, 20539, 42389, 86621, 104857, 1992283]

約数ペア:

[(1, 1992283), (19, 104857), (23, 86621), (47, 42389), (97, 20539), (437, 4559), (893, 2231), (1081, 1843)]