2021360004

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1059413}}^1$

素因数の和:1059476

約数の個数: 36

約数和(自身を含む): 5205960396

約数和(自身を除く): 3184600392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 1059413, 2118826, 3178239, 4237652, 6356478, 9534717, 12712956, 19069434, 38138868, 56148889, 112297778, 168446667, 224595556, 336893334, 505340001, 673786668, 1010680002, 2021360004]

約数ペア:

[(1, 2021360004), (2, 1010680002), (3, 673786668), (4, 505340001), (6, 336893334), (9, 224595556), (12, 168446667), (18, 112297778), (36, 56148889), (53, 38138868), (106, 19069434), (159, 12712956), (212, 9534717), (318, 6356478), (477, 4237652), (636, 3178239), (954, 2118826), (1908, 1059413)]