2010420442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1\times {\mathrm{15647}}^1$

素因数の和:19445

約数の個数: 16

約数和(自身を含む): 3194069760

約数和(自身を除く): 1183649318

約数列:

[1, 2, 17, 34, 3779, 7558, 15647, 31294, 64243, 128486, 265999, 531998, 59130013, 118260026, 1005210221, 2010420442]

約数ペア:

[(1, 2010420442), (2, 1005210221), (17, 118260026), (34, 59130013), (3779, 531998), (7558, 265999), (15647, 128486), (31294, 64243)]