2065862763

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{997}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 3278789280

約数和(自身を除く): 1212926517

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 467, 493, 997, 1401, 1479, 2991, 4203, 4437, 7939, 8973, 13543, 16949, 23817, 28913, 40629, 50847, 71451, 86739, 121887, 152541, 230231, 260217, 465599, 491521, 690693, 1396797, 1474563, 2072079, 4190391, 4423689, 7915183, 13502371, 23745549, 40507113, 71236647, 121521339, 229540307, 688620921, 2065862763]

約数ペア:

[(1, 2065862763), (3, 688620921), (9, 229540307), (17, 121521339), (29, 71236647), (51, 40507113), (87, 23745549), (153, 13502371), (261, 7915183), (467, 4423689), (493, 4190391), (997, 2072079), (1401, 1474563), (1479, 1396797), (2991, 690693), (4203, 491521), (4437, 465599), (7939, 260217), (8973, 230231), (13543, 152541), (16949, 121887), (23817, 86739), (28913, 71451), (40629, 50847)]