19327938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{460189}}^1$

素因数の和:460201

約数の個数: 16

約数和(自身を含む): 44178240

約数和(自身を除く): 24850302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 460189, 920378, 1380567, 2761134, 3221323, 6442646, 9663969, 19327938]

約数ペア:

[(1, 19327938), (2, 9663969), (3, 6442646), (6, 3221323), (7, 2761134), (14, 1380567), (21, 920378), (42, 460189)]