1999442903

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 2193371280

約数和(自身を除く): 193928377

約数列:

[1, 19, 29, 331, 361, 551, 577, 6289, 9599, 10469, 10963, 16733, 119491, 182381, 190987, 208297, 317927, 3465239, 3628753, 5538623, 6040613, 68946307, 105233837, 1999442903]

約数ペア:

[(1, 1999442903), (19, 105233837), (29, 68946307), (331, 6040613), (361, 5538623), (551, 3628753), (577, 3465239), (6289, 317927), (9599, 208297), (10469, 190987), (10963, 182381), (16733, 119491)]