2079554792

素因数分解:

$2^3\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{14557}}^1$

素因数の和:17121

約数の個数: 32

約数和(自身を含む): 4458241920

約数和(自身を除く): 2378687128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2551, 5102, 10204, 14557, 17857, 20408, 29114, 35714, 58228, 71428, 101899, 116456, 142856, 203798, 407596, 815192, 37134907, 74269814, 148539628, 259944349, 297079256, 519888698, 1039777396, 2079554792]

約数ペア:

[(1, 2079554792), (2, 1039777396), (4, 519888698), (7, 297079256), (8, 259944349), (14, 148539628), (28, 74269814), (56, 37134907), (2551, 815192), (5102, 407596), (10204, 203798), (14557, 142856), (17857, 116456), (20408, 101899), (29114, 71428), (35714, 58228)]