2004256593

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{108791}}^1$

素因数の和:108909

約数の個数: 24

約数和(自身を含む): 3054879360

約数和(自身を除く): 1050622767

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423, 108791, 326373, 979119, 2502193, 7506579, 9682399, 22519737, 29047197, 87141591, 222695177, 668085531, 2004256593]

約数ペア:

[(1, 2004256593), (3, 668085531), (9, 222695177), (23, 87141591), (69, 29047197), (89, 22519737), (207, 9682399), (267, 7506579), (801, 2502193), (2047, 979119), (6141, 326373), (18423, 108791)]