1945770384

素因数分解:

$2^4\times 3^1\times {\mathrm{40536883}}^1$

素因数の和:40536894

約数の個数: 20

約数和(自身を含む): 5026573616

約数和(自身を除く): 3080803232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40536883, 81073766, 121610649, 162147532, 243221298, 324295064, 486442596, 648590128, 972885192, 1945770384]

約数ペア:

[(1, 1945770384), (2, 972885192), (3, 648590128), (4, 486442596), (6, 324295064), (8, 243221298), (12, 162147532), (16, 121610649), (24, 81073766), (48, 40536883)]