2660234947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{20533}}^1$

素因数の和:20730

約数の個数: 16

約数和(自身を含む): 2862275328

約数和(自身を除く): 202040381

約数列:

[1, 23, 43, 131, 989, 3013, 5633, 20533, 129559, 472259, 882919, 2689823, 20307137, 61865929, 115662389, 2660234947]

約数ペア:

[(1, 2660234947), (23, 115662389), (43, 61865929), (131, 20307137), (989, 2689823), (3013, 882919), (5633, 472259), (20533, 129559)]