2019080274

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1\times {\mathrm{911}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 4056065280

約数和(自身を除く): 2036985006

約数列:

[1, 2, 3, 6, 521, 709, 911, 1042, 1418, 1563, 1822, 2127, 2733, 3126, 4254, 5466, 369389, 474631, 645899, 738778, 949262, 1108167, 1291798, 1423893, 1937697, 2216334, 2847786, 3875394, 336513379, 673026758, 1009540137, 2019080274]

約数ペア:

[(1, 2019080274), (2, 1009540137), (3, 673026758), (6, 336513379), (521, 3875394), (709, 2847786), (911, 2216334), (1042, 1937697), (1418, 1423893), (1563, 1291798), (1822, 1108167), (2127, 949262), (2733, 738778), (3126, 645899), (4254, 474631), (5466, 369389)]