1520230086

素因数分解:

$2^1\times 3^3\times {\mathrm{28152409}}^1$

素因数の和:28152420

約数の個数: 16

約数和(自身を含む): 3378289200

約数和(自身を除く): 1858059114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 28152409, 56304818, 84457227, 168914454, 253371681, 506743362, 760115043, 1520230086]

約数ペア:

[(1, 1520230086), (2, 760115043), (3, 506743362), (6, 253371681), (9, 168914454), (18, 84457227), (27, 56304818), (54, 28152409)]