2008473488

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{93889}}^1$

素因数の和:94095

約数の個数: 40

約数和(自身を含む): 4470666240

約数和(自身を除く): 2462192752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 10696, 21392, 93889, 187778, 375556, 657223, 751112, 1314446, 1502224, 2628892, 5257784, 10515568, 17932799, 35865598, 71731196, 125529593, 143462392, 251059186, 286924784, 502118372, 1004236744, 2008473488]

約数ペア:

[(1, 2008473488), (2, 1004236744), (4, 502118372), (7, 286924784), (8, 251059186), (14, 143462392), (16, 125529593), (28, 71731196), (56, 35865598), (112, 17932799), (191, 10515568), (382, 5257784), (764, 2628892), (1337, 1502224), (1528, 1314446), (2674, 751112), (3056, 657223), (5348, 375556), (10696, 187778), (21392, 93889)]