20061785418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{103049}}^1$

素因数の和:103582

約数の個数: 32

約数和(自身を含む): 40778121600

約数和(自身を除く): 20716336182

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 457, 914, 1371, 2742, 32447, 64894, 97341, 103049, 194682, 206098, 309147, 618294, 7316479, 14632958, 21949437, 43898874, 47093393, 94186786, 141280179, 282560358, 3343630903, 6687261806, 10030892709, 20061785418]

約数ペア:

[(1, 20061785418), (2, 10030892709), (3, 6687261806), (6, 3343630903), (71, 282560358), (142, 141280179), (213, 94186786), (426, 47093393), (457, 43898874), (914, 21949437), (1371, 14632958), (2742, 7316479), (32447, 618294), (64894, 309147), (97341, 206098), (103049, 194682)]