2128019762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{616103}}^1$

素因数の和:616273

約数の個数: 16

約数和(自身を含む): 3504399552

約数和(自身を除く): 1376379790

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 616103, 1232206, 6777133, 13554266, 96728171, 193456342, 1064009881, 2128019762]

約数ペア:

[(1, 2128019762), (2, 1064009881), (11, 193456342), (22, 96728171), (157, 13554266), (314, 6777133), (1727, 1232206), (3454, 616103)]