2186530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5333}}^1$

素因数の和:5381

約数の個数: 16

約数和(自身を含む): 4032504

約数和(自身を除く): 1845974

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5333, 10666, 26665, 53330, 218653, 437306, 1093265, 2186530]

約数ペア:

[(1, 2186530), (2, 1093265), (5, 437306), (10, 218653), (41, 53330), (82, 26665), (205, 10666), (410, 5333)]