19440134

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1879}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 33388800

約数和(自身を除く): 13948666

約数列:

[1, 2, 7, 14, 739, 1478, 1879, 3758, 5173, 10346, 13153, 26306, 1388581, 2777162, 9720067, 19440134]

約数ペア:

[(1, 19440134), (2, 9720067), (7, 2777162), (14, 1388581), (739, 26306), (1478, 13153), (1879, 10346), (3758, 5173)]