184277540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{86111}}^1$

素因数の和:86227

約数の個数: 24

約数和(自身を含む): 390604032

約数和(自身を除く): 206326492

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 86111, 172222, 344444, 430555, 861110, 1722220, 9213877, 18427754, 36855508, 46069385, 92138770, 184277540]

約数ペア:

[(1, 184277540), (2, 92138770), (4, 46069385), (5, 36855508), (10, 18427754), (20, 9213877), (107, 1722220), (214, 861110), (428, 430555), (535, 344444), (1070, 172222), (2140, 86111)]