20130607112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32679557}}^1$

素因数の和:32679581

約数の個数: 32

約数和(自身を含む): 47058563520

約数和(自身を除く): 26927956408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32679557, 65359114, 130718228, 228756899, 261436456, 359475127, 457513798, 718950254, 915027596, 1437900508, 1830055192, 2516325889, 2875801016, 5032651778, 10065303556, 20130607112]

約数ペア:

[(1, 20130607112), (2, 10065303556), (4, 5032651778), (7, 2875801016), (8, 2516325889), (11, 1830055192), (14, 1437900508), (22, 915027596), (28, 718950254), (44, 457513798), (56, 359475127), (77, 261436456), (88, 228756899), (154, 130718228), (308, 65359114), (616, 32679557)]