2009061394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1374187}}^1$

素因数の和:1374249

約数の個数: 16

約数和(自身を含む): 3265070688

約数和(自身を除く): 1256009294

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1374187, 2748374, 23361179, 46722358, 59090041, 118180082, 1004530697, 2009061394]

約数ペア:

[(1, 2009061394), (2, 1004530697), (17, 118180082), (34, 59090041), (43, 46722358), (86, 23361179), (731, 2748374), (1462, 1374187)]