2912463340

素因数分解:

$2^2\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{50441}}^1$

素因数の和:53337

約数の個数: 24

約数和(自身を含む): 6118412832

約数和(自身を除く): 3205949492

約数列:

[1, 2, 4, 5, 10, 20, 2887, 5774, 11548, 14435, 28870, 50441, 57740, 100882, 201764, 252205, 504410, 1008820, 145623167, 291246334, 582492668, 728115835, 1456231670, 2912463340]

約数ペア:

[(1, 2912463340), (2, 1456231670), (4, 728115835), (5, 582492668), (10, 291246334), (20, 145623167), (2887, 1008820), (5774, 504410), (11548, 252205), (14435, 201764), (28870, 100882), (50441, 57740)]