19230642

素因数分解:

$2^1\times 3^3\times {\mathrm{356123}}^1$

素因数の和:356134

約数の個数: 16

約数和(自身を含む): 42734880

約数和(自身を除く): 23504238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 356123, 712246, 1068369, 2136738, 3205107, 6410214, 9615321, 19230642]

約数ペア:

[(1, 19230642), (2, 9615321), (3, 6410214), (6, 3205107), (9, 2136738), (18, 1068369), (27, 712246), (54, 356123)]