19090842

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13313}}^1$

素因数の和:13557

約数の個数: 16

約数和(自身を含む): 38344320

約数和(自身を除く): 19253478

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 13313, 26626, 39939, 79878, 3181807, 6363614, 9545421, 19090842]

約数ペア:

[(1, 19090842), (2, 9545421), (3, 6363614), (6, 3181807), (239, 79878), (478, 39939), (717, 26626), (1434, 13313)]