2485660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 2876900

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3359, 6718, 13436, 16795, 33590, 67180, 124283, 248566, 497132, 621415, 1242830, 2485660]

約数ペア:

[(1, 2485660), (2, 1242830), (4, 621415), (5, 497132), (10, 248566), (20, 124283), (37, 67180), (74, 33590), (148, 16795), (185, 13436), (370, 6718), (740, 3359)]