2019456

素因数分解:

$2^7\times 3^2\times {\mathrm{1753}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 5814510

約数和(自身を除く): 3795054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1753, 3506, 5259, 7012, 10518, 14024, 15777, 21036, 28048, 31554, 42072, 56096, 63108, 84144, 112192, 126216, 168288, 224384, 252432, 336576, 504864, 673152, 1009728, 2019456]

約数ペア:

[(1, 2019456), (2, 1009728), (3, 673152), (4, 504864), (6, 336576), (8, 252432), (9, 224384), (12, 168288), (16, 126216), (18, 112192), (24, 84144), (32, 63108), (36, 56096), (48, 42072), (64, 31554), (72, 28048), (96, 21036), (128, 15777), (144, 14024), (192, 10518), (288, 7012), (384, 5259), (576, 3506), (1152, 1753)]