19510019191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1061}}^1\times {\mathrm{2953}}^1$

素因数の和:4506

約数の個数: 16

約数和(自身を含む): 21081634560

約数和(自身を除く): 1571615369

約数列:

[1, 13, 479, 1061, 2953, 6227, 13793, 38389, 508219, 1414487, 3133133, 6606847, 18388331, 40730729, 1500770707, 19510019191]

約数ペア:

[(1, 19510019191), (13, 1500770707), (479, 40730729), (1061, 18388331), (2953, 6606847), (6227, 3133133), (13793, 1414487), (38389, 508219)]