201914556

素因数分解:

$2^2\times 3^1\times {\mathrm{829}}^1\times {\mathrm{20297}}^1$

素因数の和:21133

約数の個数: 24

約数和(自身を含む): 471725520

約数和(自身を除く): 269810964

約数列:

[1, 2, 3, 4, 6, 12, 829, 1658, 2487, 3316, 4974, 9948, 20297, 40594, 60891, 81188, 121782, 243564, 16826213, 33652426, 50478639, 67304852, 100957278, 201914556]

約数ペア:

[(1, 201914556), (2, 100957278), (3, 67304852), (4, 50478639), (6, 33652426), (12, 16826213), (829, 243564), (1658, 121782), (2487, 81188), (3316, 60891), (4974, 40594), (9948, 20297)]