20136104

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{19819}}^1$

素因数の和:19952

約数の個数: 16

約数和(自身を含む): 38054400

約数和(自身を除く): 17918296

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 19819, 39638, 79276, 158552, 2517013, 5034026, 10068052, 20136104]

約数ペア:

[(1, 20136104), (2, 10068052), (4, 5034026), (8, 2517013), (127, 158552), (254, 79276), (508, 39638), (1016, 19819)]