20137344194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1\times {\mathrm{398491}}^1$

素因数の和:400801

約数の個数: 16

約数和(自身を含む): 32966446176

約数和(自身を除く): 12829101982

約数列:

[1, 2, 11, 22, 2297, 4594, 25267, 50534, 398491, 796982, 4383401, 8766802, 915333827, 1830667654, 10068672097, 20137344194]

約数ペア:

[(1, 20137344194), (2, 10068672097), (11, 1830667654), (22, 915333827), (2297, 8766802), (4594, 4383401), (25267, 796982), (50534, 398491)]