2009231642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{133717}}^1$

素因数の和:134413

約数の個数: 16

約数和(自身を含む): 3292672032

約数和(自身を除く): 1283440390

約数列:

[1, 2, 11, 22, 683, 1366, 7513, 15026, 133717, 267434, 1470887, 2941774, 91328711, 182657422, 1004615821, 2009231642]

約数ペア:

[(1, 2009231642), (2, 1004615821), (11, 182657422), (22, 91328711), (683, 2941774), (1366, 1470887), (7513, 267434), (15026, 133717)]