2009091662

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{9689}}^1$

素因数の和:10411

約数の個数: 16

約数和(自身を含む): 3034908000

約数和(自身を除く): 1025816338

約数列:

[1, 2, 199, 398, 521, 1042, 9689, 19378, 103679, 207358, 1928111, 3856222, 5047969, 10095938, 1004545831, 2009091662]

約数ペア:

[(1, 2009091662), (2, 1004545831), (199, 10095938), (398, 5047969), (521, 3856222), (1042, 1928111), (9689, 207358), (19378, 103679)]