19146276

素因数分解:

$2^2\times 3^2\times {\mathrm{531841}}^1$

素因数の和:531851

約数の個数: 18

約数和(自身を含む): 48397622

約数和(自身を除く): 29251346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 531841, 1063682, 1595523, 2127364, 3191046, 4786569, 6382092, 9573138, 19146276]

約数ペア:

[(1, 19146276), (2, 9573138), (3, 6382092), (4, 4786569), (6, 3191046), (9, 2127364), (12, 1595523), (18, 1063682), (36, 531841)]