19993472562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{50051}}^1\times {\mathrm{9511}}^1$

素因数の和:59574

約数の個数: 32

約数和(自身を含む): 45705083904

約数和(自身を除く): 25711611342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9511, 19022, 28533, 50051, 57066, 66577, 100102, 133154, 150153, 199731, 300306, 350357, 399462, 700714, 1051071, 2102142, 476035061, 952070122, 1428105183, 2856210366, 3332245427, 6664490854, 9996736281, 19993472562]

約数ペア:

[(1, 19993472562), (2, 9996736281), (3, 6664490854), (6, 3332245427), (7, 2856210366), (14, 1428105183), (21, 952070122), (42, 476035061), (9511, 2102142), (19022, 1051071), (28533, 700714), (50051, 399462), (57066, 350357), (66577, 300306), (100102, 199731), (133154, 150153)]