11811502085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1168877}}^1$

素因数の和:1168972

約数の個数: 16

約数和(自身を含む): 14812022016

約数和(自身を除く): 3000519931

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 1168877, 5844385, 50261711, 54937219, 251308555, 274686095, 2362300417, 11811502085]

約数ペア:

[(1, 11811502085), (5, 2362300417), (43, 274686095), (47, 251308555), (215, 54937219), (235, 50261711), (2021, 5844385), (10105, 1168877)]