2019463144

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{587}}^1\times {\mathrm{2161}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 3813768000

約数和(自身を除く): 1794304856

約数列:

[1, 2, 4, 8, 199, 398, 587, 796, 1174, 1592, 2161, 2348, 4322, 4696, 8644, 17288, 116813, 233626, 430039, 467252, 860078, 934504, 1268507, 1720156, 2537014, 3440312, 5074028, 10148056, 252432893, 504865786, 1009731572, 2019463144]

約数ペア:

[(1, 2019463144), (2, 1009731572), (4, 504865786), (8, 252432893), (199, 10148056), (398, 5074028), (587, 3440312), (796, 2537014), (1174, 1720156), (1592, 1268507), (2161, 934504), (2348, 860078), (4322, 467252), (4696, 430039), (8644, 233626), (17288, 116813)]