1938157054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2217571}}^1$

素因数の和:2217615

約数の個数: 16

約数和(自身を含む): 3193303680

約数和(自身を除く): 1255146626

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2217571, 4435142, 42133849, 51004133, 84267698, 102008266, 969078527, 1938157054]

約数ペア:

[(1, 1938157054), (2, 969078527), (19, 102008266), (23, 84267698), (38, 51004133), (46, 42133849), (437, 4435142), (874, 2217571)]