2078289916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{296729}}^1$

素因数の和:296853

約数の個数: 24

約数和(自身を含む): 3888349920

約数和(自身を除く): 1810060004

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 296729, 593458, 1186916, 5044393, 10088786, 20177572, 30563087, 61126174, 122252348, 519572479, 1039144958, 2078289916]

約数ペア:

[(1, 2078289916), (2, 1039144958), (4, 519572479), (17, 122252348), (34, 61126174), (68, 30563087), (103, 20177572), (206, 10088786), (412, 5044393), (1751, 1186916), (3502, 593458), (7004, 296729)]