1999814069

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 2235182040

約数和(自身を除く): 235367971

約数列:

[1, 11, 89, 121, 233, 797, 979, 2563, 8767, 10769, 20737, 28193, 70933, 96437, 185701, 228107, 780263, 2042711, 2509177, 8582893, 16527389, 22469821, 181801279, 1999814069]

約数ペア:

[(1, 1999814069), (11, 181801279), (89, 22469821), (121, 16527389), (233, 8582893), (797, 2509177), (979, 2042711), (2563, 780263), (8767, 228107), (10769, 185701), (20737, 96437), (28193, 70933)]