20244660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337411}}^1$

素因数の和:337423

約数の個数: 24

約数和(自身を含む): 56685216

約数和(自身を除く): 36440556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337411, 674822, 1012233, 1349644, 1687055, 2024466, 3374110, 4048932, 5061165, 6748220, 10122330, 20244660]

約数ペア:

[(1, 20244660), (2, 10122330), (3, 6748220), (4, 5061165), (5, 4048932), (6, 3374110), (10, 2024466), (12, 1687055), (15, 1349644), (20, 1012233), (30, 674822), (60, 337411)]