20126203533

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{8731}}^1\times {\mathrm{6247}}^1$

素因数の和:15025

約数の個数: 24

約数和(自身を含む): 29788414656

約数和(自身を除く): 9662211123

約数列:

[1, 3, 9, 41, 123, 369, 6247, 8731, 18741, 26193, 56223, 78579, 256127, 357971, 768381, 1073913, 2305143, 3221739, 54542557, 163627671, 490883013, 2236244837, 6708734511, 20126203533]

約数ペア:

[(1, 20126203533), (3, 6708734511), (9, 2236244837), (41, 490883013), (123, 163627671), (369, 54542557), (6247, 3221739), (8731, 2305143), (18741, 1073913), (26193, 768381), (56223, 357971), (78579, 256127)]