1969280162

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1\times {\mathrm{13619}}^1$

素因数の和:14185

約数の個数: 16

約数和(自身を含む): 2977223040

約数和(自身を除く): 1007942878

約数列:

[1, 2, 197, 367, 394, 734, 13619, 27238, 72299, 144598, 2682943, 4998173, 5365886, 9996346, 984640081, 1969280162]

約数ペア:

[(1, 1969280162), (2, 984640081), (197, 9996346), (367, 5365886), (394, 4998173), (734, 2682943), (13619, 144598), (27238, 72299)]