2980456782

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{13425481}}^1$

素因数の和:13425523

約数の個数: 16

約数和(自身を含む): 6122019792

約数和(自身を除く): 3141563010

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 13425481, 26850962, 40276443, 80552886, 496742797, 993485594, 1490228391, 2980456782]

約数ペア:

[(1, 2980456782), (2, 1490228391), (3, 993485594), (6, 496742797), (37, 80552886), (74, 40276443), (111, 26850962), (222, 13425481)]