19267539130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{275250559}}^1$

素因数の和:275250573

約数の個数: 16

約数和(自身を含む): 39636080640

約数和(自身を除く): 20368541510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 275250559, 550501118, 1376252795, 1926753913, 2752505590, 3853507826, 9633769565, 19267539130]

約数ペア:

[(1, 19267539130), (2, 9633769565), (5, 3853507826), (7, 2752505590), (10, 1926753913), (14, 1376252795), (35, 550501118), (70, 275250559)]