2240660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 4910976

約数和(自身を除く): 2670316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4871, 9742, 19484, 24355, 48710, 97420, 112033, 224066, 448132, 560165, 1120330, 2240660]

約数ペア:

[(1, 2240660), (2, 1120330), (4, 560165), (5, 448132), (10, 224066), (20, 112033), (23, 97420), (46, 48710), (92, 24355), (115, 19484), (230, 9742), (460, 4871)]