2068583143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{90803}}^1$

素因数の和:90942

約数の個数: 16

約数和(自身を含む): 2397225600

約数和(自身を除く): 328642457

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 22781, 90803, 998833, 1725257, 9897527, 18977827, 108872797, 188053013, 2068583143]

約数ペア:

[(1, 2068583143), (11, 188053013), (19, 108872797), (109, 18977827), (209, 9897527), (1199, 1725257), (2071, 998833), (22781, 90803)]