20163941967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22479311}}^1$

素因数の和:22479350

約数の個数: 16

約数和(自身を含む): 30212195328

約数和(自身を除く): 10048253361

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 22479311, 67437933, 292231043, 517024153, 876693129, 1551072459, 6721313989, 20163941967]

約数ペア:

[(1, 20163941967), (3, 6721313989), (13, 1551072459), (23, 876693129), (39, 517024153), (69, 292231043), (299, 67437933), (897, 22479311)]