827018548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{8971}}^1$

素因数の和:10207

約数の個数: 24

約数和(自身を含む): 1524881120

約数和(自身を除く): 697862572

約数列:

[1, 2, 4, 19, 38, 76, 1213, 2426, 4852, 8971, 17942, 23047, 35884, 46094, 92188, 170449, 340898, 681796, 10881823, 21763646, 43527292, 206754637, 413509274, 827018548]

約数ペア:

[(1, 827018548), (2, 413509274), (4, 206754637), (19, 43527292), (38, 21763646), (76, 10881823), (1213, 681796), (2426, 340898), (4852, 170449), (8971, 92188), (17942, 46094), (23047, 35884)]