20608146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{88069}}^1$

素因数の和:88090

約数の個数: 24

約数和(自身を含む): 48086220

約数和(自身を除く): 27478074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 88069, 176138, 264207, 528414, 792621, 1144897, 1585242, 2289794, 3434691, 6869382, 10304073, 20608146]

約数ペア:

[(1, 20608146), (2, 10304073), (3, 6869382), (6, 3434691), (9, 2289794), (13, 1585242), (18, 1144897), (26, 792621), (39, 528414), (78, 264207), (117, 176138), (234, 88069)]