2019668717

素因数分解:

${\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{41011}}^1$

素因数の和:41081

約数の個数: 16

約数和(自身を含む): 2281579584

約数和(自身を除く): 261910867

約数列:

[1, 11, 37, 121, 407, 1331, 4477, 41011, 49247, 451121, 1517407, 4962331, 16691477, 54585641, 183606247, 2019668717]

約数ペア:

[(1, 2019668717), (11, 183606247), (37, 54585641), (121, 16691477), (407, 4962331), (1331, 1517407), (4477, 451121), (41011, 49247)]