2008457543

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{6691}}^1$

素因数の和:7166

約数の個数: 16

約数和(自身を含む): 2168850432

約数和(自身を除く): 160392889

約数列:

[1, 23, 31, 421, 713, 6691, 9683, 13051, 153893, 207421, 300173, 2816911, 4770683, 64788953, 87324241, 2008457543]

約数ペア:

[(1, 2008457543), (23, 87324241), (31, 64788953), (421, 4770683), (713, 2816911), (6691, 300173), (9683, 207421), (13051, 153893)]