207004660

素因数分解:

$2^2\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{4903}}^1$

素因数の和:7023

約数の個数: 24

約数和(自身を含む): 435004416

約数和(自身を除く): 227999756

約数列:

[1, 2, 4, 5, 10, 20, 2111, 4222, 4903, 8444, 9806, 10555, 19612, 21110, 24515, 42220, 49030, 98060, 10350233, 20700466, 41400932, 51751165, 103502330, 207004660]

約数ペア:

[(1, 207004660), (2, 103502330), (4, 51751165), (5, 41400932), (10, 20700466), (20, 10350233), (2111, 98060), (4222, 49030), (4903, 42220), (8444, 24515), (9806, 21110), (10555, 19612)]