20144470759

素因数分解:

$7^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1\times {\mathrm{10559}}^1$

素因数の和:11622

約数の個数: 16

約数和(自身を含む): 23113728000

約数和(自身を除く): 2969257241

約数列:

[1, 7, 449, 607, 3143, 4249, 10559, 73913, 272543, 1907801, 4740991, 6409313, 33186937, 44865191, 2877781537, 20144470759]

約数ペア:

[(1, 20144470759), (7, 2877781537), (449, 44865191), (607, 33186937), (3143, 6409313), (4249, 4740991), (10559, 1907801), (73913, 272543)]