20111071673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{426073}}^1$

素因数の和:426704

約数の個数: 16

約数和(自身を含む): 25114505856

約数和(自身を除く): 5003434183

約数列:

[1, 7, 11, 77, 613, 4291, 6743, 47201, 426073, 2982511, 4686803, 32807621, 261182749, 1828279243, 2873010239, 20111071673]

約数ペア:

[(1, 20111071673), (7, 2873010239), (11, 1828279243), (77, 261182749), (613, 32807621), (4291, 4686803), (6743, 2982511), (47201, 426073)]