2040885085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1\times {\mathrm{5237}}^1$

素因数の和:7184

約数の個数: 16

約数和(自身を含む): 2510594352

約数和(自身を除く): 469709267

約数列:

[1, 5, 41, 205, 1901, 5237, 9505, 26185, 77941, 214717, 389705, 1073585, 9955537, 49777685, 408177017, 2040885085]

約数ペア:

[(1, 2040885085), (5, 408177017), (41, 49777685), (205, 9955537), (1901, 1073585), (5237, 389705), (9505, 214717), (26185, 77941)]