2631521486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{408241}}^1$

素因数の和:408547

約数の個数: 16

約数和(自身を含む): 4320833328

約数和(自身を除く): 1689311842

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 408241, 816482, 4490651, 8981302, 119614613, 239229226, 1315760743, 2631521486]

約数ペア:

[(1, 2631521486), (2, 1315760743), (11, 239229226), (22, 119614613), (293, 8981302), (586, 4490651), (3223, 816482), (6446, 408241)]