2019062635

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{7109}}^1$

素因数の和:8478

約数の個数: 16

約数和(自身を含む): 2481446880

約数和(自身を除く): 462384245

約数列:

[1, 5, 43, 215, 1321, 6605, 7109, 35545, 56803, 284015, 305687, 1528435, 9390989, 46954945, 403812527, 2019062635]

約数ペア:

[(1, 2019062635), (5, 403812527), (43, 46954945), (215, 9390989), (1321, 1528435), (6605, 305687), (7109, 284015), (35545, 56803)]