20512083684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41691227}}^1$

素因数の和:41691275

約数の個数: 24

約数和(自身を含む): 49028884128

約数和(自身を除く): 28516800444

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 41691227, 83382454, 125073681, 166764908, 250147362, 500294724, 1709340307, 3418680614, 5128020921, 6837361228, 10256041842, 20512083684]

約数ペア:

[(1, 20512083684), (2, 10256041842), (3, 6837361228), (4, 5128020921), (6, 3418680614), (12, 1709340307), (41, 500294724), (82, 250147362), (123, 166764908), (164, 125073681), (246, 83382454), (492, 41691227)]