2009351706

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1\times {\mathrm{3571}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 4049104896

約数和(自身を除く): 2039753190

約数列:

[1, 2, 3, 6, 191, 382, 491, 573, 982, 1146, 1473, 2946, 3571, 7142, 10713, 21426, 93781, 187562, 281343, 562686, 682061, 1364122, 1753361, 2046183, 3506722, 4092366, 5260083, 10520166, 334891951, 669783902, 1004675853, 2009351706]

約数ペア:

[(1, 2009351706), (2, 1004675853), (3, 669783902), (6, 334891951), (191, 10520166), (382, 5260083), (491, 4092366), (573, 3506722), (982, 2046183), (1146, 1753361), (1473, 1364122), (2946, 682061), (3571, 562686), (7142, 281343), (10713, 187562), (21426, 93781)]