20077435

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2027}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 27645696

約数和(自身を除く): 7568261

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 2027, 9905, 10135, 14189, 70945, 573641, 2868205, 4015487, 20077435]

約数ペア:

[(1, 20077435), (5, 4015487), (7, 2868205), (35, 573641), (283, 70945), (1415, 14189), (1981, 10135), (2027, 9905)]