20160882699

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1\times {\mathrm{53381}}^1$

素因数の和:55330

約数の個数: 16

約数和(自身を含む): 27297419520

約数和(自身を除く): 7136536821

約数列:

[1, 3, 67, 201, 1879, 5637, 53381, 125893, 160143, 377679, 3576527, 10729581, 100302899, 300908697, 6720294233, 20160882699]

約数ペア:

[(1, 20160882699), (3, 6720294233), (67, 300908697), (201, 100302899), (1879, 10729581), (5637, 3576527), (53381, 377679), (125893, 160143)]