19245574

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 29458512

約数和(自身を除く): 10212938

約数列:

[1, 2, 73, 146, 193, 386, 683, 1366, 14089, 28178, 49859, 99718, 131819, 263638, 9622787, 19245574]

約数ペア:

[(1, 19245574), (2, 9622787), (73, 263638), (146, 131819), (193, 99718), (386, 49859), (683, 28178), (1366, 14089)]