20050576985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{348433}}^1$

素因数の和:349132

約数の個数: 16

約数和(自身を含む): 25513731216

約数和(自身を除く): 5463154231

約数列:

[1, 5, 17, 85, 677, 3385, 11509, 57545, 348433, 1742165, 5923361, 29616805, 235889141, 1179445705, 4010115397, 20050576985]

約数ペア:

[(1, 20050576985), (5, 4010115397), (17, 1179445705), (85, 235889141), (677, 29616805), (3385, 5923361), (11509, 1742165), (57545, 348433)]