19122534

素因数分解:

$2^1\times 3^3\times {\mathrm{354121}}^1$

素因数の和:354132

約数の個数: 16

約数和(自身を含む): 42494640

約数和(自身を除く): 23372106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 354121, 708242, 1062363, 2124726, 3187089, 6374178, 9561267, 19122534]

約数ペア:

[(1, 19122534), (2, 9561267), (3, 6374178), (6, 3187089), (9, 2124726), (18, 1062363), (27, 708242), (54, 354121)]