2566114559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{18229}}^1$

素因数の和:18518

約数の個数: 16

約数和(自身を含む): 2800128000

約数和(自身を除く): 234013441

約数列:

[1, 19, 31, 239, 589, 4541, 7409, 18229, 140771, 346351, 565099, 4356731, 10736881, 82777889, 135058661, 2566114559]

約数ペア:

[(1, 2566114559), (19, 135058661), (31, 82777889), (239, 10736881), (589, 4356731), (4541, 565099), (7409, 346351), (18229, 140771)]