20142674587

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{303889}}^1$

素因数の和:304470

約数の個数: 16

約数和(自身を含む): 24418169280

約数和(自身を除く): 4275494693

約数列:

[1, 7, 17, 119, 557, 3899, 9469, 66283, 303889, 2127223, 5166113, 36162791, 169266173, 1184863211, 2877524941, 20142674587]

約数ペア:

[(1, 20142674587), (7, 2877524941), (17, 1184863211), (119, 169266173), (557, 36162791), (3899, 5166113), (9469, 2127223), (66283, 303889)]