2009104503

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{145177}}^1$

素因数の和:145846

約数の個数: 16

約数和(自身を含む): 3066159360

約数和(自身を除く): 1057054857

約数列:

[1, 3, 7, 21, 659, 1977, 4613, 13839, 145177, 435531, 1016239, 3048717, 95671643, 287014929, 669701501, 2009104503]

約数ペア:

[(1, 2009104503), (3, 669701501), (7, 287014929), (21, 95671643), (659, 3048717), (1977, 1016239), (4613, 435531), (13839, 145177)]