2012379468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{39191}}^1$

素因数の和:39598

約数の個数: 48

約数和(自身を含む): 5135719680

約数和(自身を除く): 3123340212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 389, 778, 1167, 1556, 2334, 4279, 4668, 8558, 12837, 17116, 25674, 39191, 51348, 78382, 117573, 156764, 235146, 431101, 470292, 862202, 1293303, 1724404, 2586606, 5173212, 15245299, 30490598, 45735897, 60981196, 91471794, 167698289, 182943588, 335396578, 503094867, 670793156, 1006189734, 2012379468]

約数ペア:

[(1, 2012379468), (2, 1006189734), (3, 670793156), (4, 503094867), (6, 335396578), (11, 182943588), (12, 167698289), (22, 91471794), (33, 60981196), (44, 45735897), (66, 30490598), (132, 15245299), (389, 5173212), (778, 2586606), (1167, 1724404), (1556, 1293303), (2334, 862202), (4279, 470292), (4668, 431101), (8558, 235146), (12837, 156764), (17116, 117573), (25674, 78382), (39191, 51348)]