2009764515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12180391}}^1$

素因数の和:12180410

約数の個数: 16

約数和(自身を含む): 3507952896

約数和(自身を除く): 1498188381

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12180391, 36541173, 60901955, 133984301, 182705865, 401952903, 669921505, 2009764515]

約数ペア:

[(1, 2009764515), (3, 669921505), (5, 401952903), (11, 182705865), (15, 133984301), (33, 60901955), (55, 36541173), (165, 12180391)]