2012806674

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{281669}}^1$

素因数の和:282074

約数の個数: 24

約数和(自身を含む): 4372081740

約数和(自身を除く): 2359275066

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 281669, 563338, 845007, 1690014, 2535021, 5070042, 111822593, 223645186, 335467779, 670935558, 1006403337, 2012806674]

約数ペア:

[(1, 2012806674), (2, 1006403337), (3, 670935558), (6, 335467779), (9, 223645186), (18, 111822593), (397, 5070042), (794, 2535021), (1191, 1690014), (2382, 845007), (3573, 563338), (7146, 281669)]