20210364

素因数分解:

$2^2\times 3^3\times {\mathrm{187133}}^1$

素因数の和:187146

約数の個数: 24

約数和(自身を含む): 52397520

約数和(自身を除く): 32187156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187133, 374266, 561399, 748532, 1122798, 1684197, 2245596, 3368394, 5052591, 6736788, 10105182, 20210364]

約数ペア:

[(1, 20210364), (2, 10105182), (3, 6736788), (4, 5052591), (6, 3368394), (9, 2245596), (12, 1684197), (18, 1122798), (27, 748532), (36, 561399), (54, 374266), (108, 187133)]