1930660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 4165560

約数和(自身を除く): 2234900

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2609, 5218, 10436, 13045, 26090, 52180, 96533, 193066, 386132, 482665, 965330, 1930660]

約数ペア:

[(1, 1930660), (2, 965330), (4, 482665), (5, 386132), (10, 193066), (20, 96533), (37, 52180), (74, 26090), (148, 13045), (185, 10436), (370, 5218), (740, 2609)]