1804297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 2116800

約数和(自身を除く): 312503

約数列:

[1, 11, 19, 89, 97, 209, 979, 1067, 1691, 1843, 8633, 18601, 20273, 94963, 164027, 1804297]

約数ペア:

[(1, 1804297), (11, 164027), (19, 94963), (89, 20273), (97, 18601), (209, 8633), (979, 1843), (1067, 1691)]