2018201996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{29251}}^1$

素因数の和:29669

約数の個数: 24

約数和(自身を含む): 3616951296

約数和(自身を除く): 1598749300

約数列:

[1, 2, 4, 47, 94, 188, 367, 734, 1468, 17249, 29251, 34498, 58502, 68996, 117004, 1374797, 2749594, 5499188, 10735117, 21470234, 42940468, 504550499, 1009100998, 2018201996]

約数ペア:

[(1, 2018201996), (2, 1009100998), (4, 504550499), (47, 42940468), (94, 21470234), (188, 10735117), (367, 5499188), (734, 2749594), (1468, 1374797), (17249, 117004), (29251, 68996), (34498, 58502)]