21000307098

素因数分解:

$2^1\times 3^1\times {\mathrm{4093}}^1\times {\mathrm{855131}}^1$

素因数の和:859229

約数の個数: 16

約数和(自身を含む): 42010924896

約数和(自身を除く): 21010617798

約数列:

[1, 2, 3, 6, 4093, 8186, 12279, 24558, 855131, 1710262, 2565393, 5130786, 3500051183, 7000102366, 10500153549, 21000307098]

約数ペア:

[(1, 21000307098), (2, 10500153549), (3, 7000102366), (6, 3500051183), (4093, 5130786), (8186, 2565393), (12279, 1710262), (24558, 855131)]