2019790794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{48527}}^1$

素因数の和:49530

約数の個数: 32

約数和(自身を含む): 4621418496

約数和(自身を除く): 2601627702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1982, 2973, 5946, 6937, 13874, 20811, 41622, 48527, 97054, 145581, 291162, 339689, 679378, 1019067, 2038134, 48090257, 96180514, 144270771, 288541542, 336631799, 673263598, 1009895397, 2019790794]

約数ペア:

[(1, 2019790794), (2, 1009895397), (3, 673263598), (6, 336631799), (7, 288541542), (14, 144270771), (21, 96180514), (42, 48090257), (991, 2038134), (1982, 1019067), (2973, 679378), (5946, 339689), (6937, 291162), (13874, 145581), (20811, 97054), (41622, 48527)]