2000387853

素因数分解:

$3^3\times {\mathrm{337}}^1\times {\mathrm{219847}}^1$

素因数の和:220193

約数の個数: 16

約数和(自身を含む): 2972344960

約数和(自身を除く): 971957107

約数列:

[1, 3, 9, 27, 337, 1011, 3033, 9099, 219847, 659541, 1978623, 5935869, 74088439, 222265317, 666795951, 2000387853]

約数ペア:

[(1, 2000387853), (3, 666795951), (9, 222265317), (27, 74088439), (337, 5935869), (1011, 1978623), (3033, 659541), (9099, 219847)]