10620020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23087}}^1$

素因数の和:23119

約数の個数: 24

約数和(自身を含む): 23272704

約数和(自身を除く): 12652684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 23087, 46174, 92348, 115435, 230870, 461740, 531001, 1062002, 2124004, 2655005, 5310010, 10620020]

約数ペア:

[(1, 10620020), (2, 5310010), (4, 2655005), (5, 2124004), (10, 1062002), (20, 531001), (23, 461740), (46, 230870), (92, 115435), (115, 92348), (230, 46174), (460, 23087)]