2100083972

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{137117}}^1$

素因数の和:137675

約数の個数: 24

約数和(自身を含む): 4207877184

約数和(自身を除く): 2107793212

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 15316, 137117, 274234, 548468, 959819, 1919638, 3839276, 75002999, 150005998, 300011996, 525020993, 1050041986, 2100083972]

約数ペア:

[(1, 2100083972), (2, 1050041986), (4, 525020993), (7, 300011996), (14, 150005998), (28, 75002999), (547, 3839276), (1094, 1919638), (2188, 959819), (3829, 548468), (7658, 274234), (15316, 137117)]