19336254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{460387}}^1$

素因数の和:460399

約数の個数: 16

約数和(自身を含む): 44197248

約数和(自身を除く): 24860994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 460387, 920774, 1381161, 2762322, 3222709, 6445418, 9668127, 19336254]

約数ペア:

[(1, 19336254), (2, 9668127), (3, 6445418), (6, 3222709), (7, 2762322), (14, 1381161), (21, 920774), (42, 460387)]