2018682256

素因数分解:

$2^4\times {\mathrm{5531}}^1\times {\mathrm{22811}}^1$

素因数の和:28350

約数の個数: 20

約数和(自身を含む): 3912075504

約数和(自身を除く): 1893393248

約数列:

[1, 2, 4, 8, 16, 5531, 11062, 22124, 22811, 44248, 45622, 88496, 91244, 182488, 364976, 126167641, 252335282, 504670564, 1009341128, 2018682256]

約数ペア:

[(1, 2018682256), (2, 1009341128), (4, 504670564), (8, 252335282), (16, 126167641), (5531, 364976), (11062, 182488), (22124, 91244), (22811, 88496), (44248, 45622)]