2080453612621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1\times {\mathrm{10891}}^1$

素因数の和:11677

約数の個数: 32

約数和(自身を含む): 2225800241280

約数和(自身を除く): 145346628659

約数列:

[1, 19, 113, 193, 461, 2147, 3667, 8759, 10891, 21809, 52093, 88973, 206929, 414371, 989767, 1230683, 1690487, 2101963, 5020751, 10053949, 23382977, 39937297, 95394269, 191025031, 237521819, 567344863, 969004943, 4512914561, 10779552397, 18411093917, 109497558559, 2080453612621]

約数ペア:

[(1, 2080453612621), (19, 109497558559), (113, 18411093917), (193, 10779552397), (461, 4512914561), (2147, 969004943), (3667, 567344863), (8759, 237521819), (10891, 191025031), (21809, 95394269), (52093, 39937297), (88973, 23382977), (206929, 10053949), (414371, 5020751), (989767, 2101963), (1230683, 1690487)]