1520887024

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1338809}}^1$

素因数の和:1338888

約数の個数: 20

約数和(自身を含む): 2988223920

約数和(自身を除く): 1467336896

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1338809, 2677618, 5355236, 10710472, 21420944, 95055439, 190110878, 380221756, 760443512, 1520887024]

約数ペア:

[(1, 1520887024), (2, 760443512), (4, 380221756), (8, 190110878), (16, 95055439), (71, 21420944), (142, 10710472), (284, 5355236), (568, 2677618), (1136, 1338809)]