1949804930

素因数分解:

$2^1\times 5^1\times {\mathrm{5021}}^1\times {\mathrm{38833}}^1$

素因数の和:43861

約数の個数: 16

約数和(自身を含む): 3510438264

約数和(自身を除く): 1560633334

約数列:

[1, 2, 5, 10, 5021, 10042, 25105, 38833, 50210, 77666, 194165, 388330, 194980493, 389960986, 974902465, 1949804930]

約数ペア:

[(1, 1949804930), (2, 974902465), (5, 389960986), (10, 194980493), (5021, 388330), (10042, 194165), (25105, 77666), (38833, 50210)]