2103752008

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{273641}}^1$

素因数の和:273709

約数の個数: 24

約数和(自身を含む): 4075897590

約数和(自身を除く): 1972145582

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 273641, 547282, 1094564, 2189128, 8482871, 16965742, 33931484, 67862968, 262969001, 525938002, 1051876004, 2103752008]

約数ペア:

[(1, 2103752008), (2, 1051876004), (4, 525938002), (8, 262969001), (31, 67862968), (62, 33931484), (124, 16965742), (248, 8482871), (961, 2189128), (1922, 1094564), (3844, 547282), (7688, 273641)]