1180821392

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{33349}}^1$

素因数の和:35570

約数の個数: 20

約数和(自身を含む): 2288943900

約数和(自身を除く): 1108122508

約数列:

[1, 2, 4, 8, 16, 2213, 4426, 8852, 17704, 33349, 35408, 66698, 133396, 266792, 533584, 73801337, 147602674, 295205348, 590410696, 1180821392]

約数ペア:

[(1, 1180821392), (2, 590410696), (4, 295205348), (8, 147602674), (16, 73801337), (2213, 533584), (4426, 266792), (8852, 133396), (17704, 66698), (33349, 35408)]