80662006

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{1109}}^1$

素因数の和:2039

約数の個数: 16

約数和(自身を含む): 124195680

約数和(自身を除く): 43533674

約数列:

[1, 2, 41, 82, 887, 1109, 1774, 2218, 36367, 45469, 72734, 90938, 983683, 1967366, 40331003, 80662006]

約数ペア:

[(1, 80662006), (2, 40331003), (41, 1967366), (82, 983683), (887, 90938), (1109, 72734), (1774, 45469), (2218, 36367)]