19004166

素因数分解:

$2^1\times 3^3\times {\mathrm{351929}}^1$

素因数の和:351940

約数の個数: 16

約数和(自身を含む): 42231600

約数和(自身を除く): 23227434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 351929, 703858, 1055787, 2111574, 3167361, 6334722, 9502083, 19004166]

約数ペア:

[(1, 19004166), (2, 9502083), (3, 6334722), (6, 3167361), (9, 2111574), (18, 1055787), (27, 703858), (54, 351929)]