20160397148

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1009}}^1\times {\mathrm{45827}}^1$

素因数の和:46949

約数の個数: 24

約数和(自身を含む): 35640435600

約数和(自身を除く): 15480038452

約数列:

[1, 2, 4, 109, 218, 436, 1009, 2018, 4036, 45827, 91654, 109981, 183308, 219962, 439924, 4995143, 9990286, 19980572, 46239443, 92478886, 184957772, 5040099287, 10080198574, 20160397148]

約数ペア:

[(1, 20160397148), (2, 10080198574), (4, 5040099287), (109, 184957772), (218, 92478886), (436, 46239443), (1009, 19980572), (2018, 9990286), (4036, 4995143), (45827, 439924), (91654, 219962), (109981, 183308)]