19391316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{230849}}^1$

素因数の和:230863

約数の個数: 24

約数和(自身を含む): 51710400

約数和(自身を除く): 32319084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 230849, 461698, 692547, 923396, 1385094, 1615943, 2770188, 3231886, 4847829, 6463772, 9695658, 19391316]

約数ペア:

[(1, 19391316), (2, 9695658), (3, 6463772), (4, 4847829), (6, 3231886), (7, 2770188), (12, 1615943), (14, 1385094), (21, 923396), (28, 692547), (42, 461698), (84, 230849)]