2016178958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{1429}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 3224707200

約数和(自身を除く): 1208528242

約数列:

[1, 2, 19, 38, 107, 214, 347, 694, 1429, 2033, 2858, 4066, 6593, 13186, 27151, 37129, 54302, 74258, 152903, 305806, 495863, 705451, 991726, 1410902, 2905157, 5810314, 9421397, 18842794, 53057341, 106114682, 1008089479, 2016178958]

約数ペア:

[(1, 2016178958), (2, 1008089479), (19, 106114682), (38, 53057341), (107, 18842794), (214, 9421397), (347, 5810314), (694, 2905157), (1429, 1410902), (2033, 991726), (2858, 705451), (4066, 495863), (6593, 305806), (13186, 152903), (27151, 74258), (37129, 54302)]