20137304857

素因数分解:

${\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{15973}}^1$

素因数の和:16428

約数の個数: 16

約数和(自身を含む): 20908176912

約数和(自身を除く): 770872055

約数列:

[1, 41, 97, 317, 3977, 12997, 15973, 30749, 654893, 1260709, 1549381, 5063441, 63524621, 207601081, 491153777, 20137304857]

約数ペア:

[(1, 20137304857), (41, 491153777), (97, 207601081), (317, 63524621), (3977, 5063441), (12997, 1549381), (15973, 1260709), (30749, 654893)]