2030609971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{5953}}^1$

素因数の和:7366

約数の個数: 16

約数和(自身を含む): 2303959840

約数和(自身を除く): 273349869

約数列:

[1, 13, 19, 247, 1381, 5953, 17953, 26239, 77389, 113107, 341107, 1470391, 8221093, 106874209, 156200767, 2030609971]

約数ペア:

[(1, 2030609971), (13, 156200767), (19, 106874209), (247, 8221093), (1381, 1470391), (5953, 341107), (17953, 113107), (26239, 77389)]