1914438404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{535957}}^1$

素因数の和:536027

約数の個数: 24

約数和(自身を含む): 3601637760

約数和(自身を除く): 1687199356

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 535957, 1071914, 2143828, 10183183, 20366366, 25189979, 40732732, 50379958, 100759916, 478609601, 957219202, 1914438404]

約数ペア:

[(1, 1914438404), (2, 957219202), (4, 478609601), (19, 100759916), (38, 50379958), (47, 40732732), (76, 25189979), (94, 20366366), (188, 10183183), (893, 2143828), (1786, 1071914), (3572, 535957)]