19180006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{739}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 30369600

約数和(自身を除く): 11189594

約数列:

[1, 2, 19, 38, 683, 739, 1366, 1478, 12977, 14041, 25954, 28082, 504737, 1009474, 9590003, 19180006]

約数ペア:

[(1, 19180006), (2, 9590003), (19, 1009474), (38, 504737), (683, 28082), (739, 25954), (1366, 14041), (1478, 12977)]