2012156622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{32003}}^1$

素因数の和:32517

約数の個数: 48

約数和(自身を含む): 4992624000

約数和(自身を除く): 2980467378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 998, 1497, 2994, 3493, 4491, 6986, 8982, 10479, 20958, 31437, 32003, 62874, 64006, 96009, 192018, 224021, 288027, 448042, 576054, 672063, 1344126, 2016189, 4032378, 15969497, 31938994, 47908491, 95816982, 111786479, 143725473, 223572958, 287450946, 335359437, 670718874, 1006078311, 2012156622]

約数ペア:

[(1, 2012156622), (2, 1006078311), (3, 670718874), (6, 335359437), (7, 287450946), (9, 223572958), (14, 143725473), (18, 111786479), (21, 95816982), (42, 47908491), (63, 31938994), (126, 15969497), (499, 4032378), (998, 2016189), (1497, 1344126), (2994, 672063), (3493, 576054), (4491, 448042), (6986, 288027), (8982, 224021), (10479, 192018), (20958, 96009), (31437, 64006), (32003, 62874)]