2116716572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2861}}^1\times {\mathrm{4999}}^1$

素因数の和:7901

約数の個数: 24

約数和(自身を含む): 3806460000

約数和(自身を除く): 1689743428

約数列:

[1, 2, 4, 37, 74, 148, 2861, 4999, 5722, 9998, 11444, 19996, 105857, 184963, 211714, 369926, 423428, 739852, 14302139, 28604278, 57208556, 529179143, 1058358286, 2116716572]

約数ペア:

[(1, 2116716572), (2, 1058358286), (4, 529179143), (37, 57208556), (74, 28604278), (148, 14302139), (2861, 739852), (4999, 423428), (5722, 369926), (9998, 211714), (11444, 184963), (19996, 105857)]