2128949087

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{7591}}^1$

素因数の和:7814

約数の個数: 16

約数和(自身を含む): 2244802560

約数和(自身を除く): 115853473

約数列:

[1, 31, 83, 109, 2573, 3379, 7591, 9047, 235321, 280457, 630053, 827419, 19531643, 25649989, 68675777, 2128949087]

約数ペア:

[(1, 2128949087), (31, 68675777), (83, 25649989), (109, 19531643), (2573, 827419), (3379, 630053), (7591, 280457), (9047, 235321)]