20168020889

素因数分解:

${\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1\times {\mathrm{9041}}^1$

素因数の和:9616

約数の個数: 16

約数和(自身を含む): 20978597376

約数和(自身を除く): 810576487

約数列:

[1, 31, 227, 317, 7037, 9041, 9827, 71959, 280271, 2052307, 2230729, 2865997, 63621517, 88845907, 650581319, 20168020889]

約数ペア:

[(1, 20168020889), (31, 650581319), (227, 88845907), (317, 63621517), (7037, 2865997), (9041, 2230729), (9827, 2052307), (71959, 280271)]