20914384631

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1\times {\mathrm{10211}}^1$

素因数の和:11734

約数の個数: 16

約数和(自身を含む): 24028427520

約数和(自身を除く): 3114042889

約数列:

[1, 7, 227, 1289, 1589, 9023, 10211, 71477, 292603, 2048221, 2317897, 13161979, 16225279, 92133853, 2987769233, 20914384631]

約数ペア:

[(1, 20914384631), (7, 2987769233), (227, 92133853), (1289, 16225279), (1589, 13161979), (9023, 2317897), (10211, 2048221), (71477, 292603)]