20253292801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1569901}}^1$

素因数の和:1570024

約数の個数: 16

約数和(自身を含む): 24616063360

約数和(自身を除く): 4362770559

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 1569901, 10989307, 29828119, 152280397, 208796833, 1065962779, 2893327543, 20253292801]

約数ペア:

[(1, 20253292801), (7, 2893327543), (19, 1065962779), (97, 208796833), (133, 152280397), (679, 29828119), (1843, 10989307), (12901, 1569901)]