2034880127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{919}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 2575411200

約数和(自身を除く): 540531073

約数列:

[1, 7, 17, 23, 119, 161, 391, 809, 919, 2737, 5663, 6433, 13753, 15623, 18607, 21137, 96271, 109361, 130249, 147959, 316319, 359329, 743471, 2214233, 2515303, 5204297, 12639007, 17099833, 88473049, 119698831, 290697161, 2034880127]

約数ペア:

[(1, 2034880127), (7, 290697161), (17, 119698831), (23, 88473049), (119, 17099833), (161, 12639007), (391, 5204297), (809, 2515303), (919, 2214233), (2737, 743471), (5663, 359329), (6433, 316319), (13753, 147959), (15623, 130249), (18607, 109361), (21137, 96271)]