2079087245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{77419}}^1$

素因数の和:77596

約数の個数: 16

約数和(自身を含む): 2575298880

約数和(自身を除く): 496211635

約数列:

[1, 5, 41, 131, 205, 655, 5371, 26855, 77419, 387095, 3174179, 10141889, 15870895, 50709445, 415817449, 2079087245]

約数ペア:

[(1, 2079087245), (5, 415817449), (41, 50709445), (131, 15870895), (205, 10141889), (655, 3174179), (5371, 387095), (26855, 77419)]