2011523024

素因数分解:

$2^4\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{6221}}^1$

素因数の和:9123

約数の個数: 40

約数和(自身を含む): 4456345728

約数和(自身を除く): 2444822704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2887, 5774, 6221, 11548, 12442, 20209, 23096, 24884, 40418, 43547, 46192, 49768, 80836, 87094, 99536, 161672, 174188, 323344, 348376, 696752, 17960027, 35920054, 71840108, 125720189, 143680216, 251440378, 287360432, 502880756, 1005761512, 2011523024]

約数ペア:

[(1, 2011523024), (2, 1005761512), (4, 502880756), (7, 287360432), (8, 251440378), (14, 143680216), (16, 125720189), (28, 71840108), (56, 35920054), (112, 17960027), (2887, 696752), (5774, 348376), (6221, 323344), (11548, 174188), (12442, 161672), (20209, 99536), (23096, 87094), (24884, 80836), (40418, 49768), (43547, 46192)]