2565663034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{890237}}^1$

素因数の和:890381

約数の個数: 16

約数和(自身を含む): 4230410976

約数和(自身を除く): 1664747942

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 890237, 1780474, 9792607, 19585214, 116621047, 233242094, 1282831517, 2565663034]

約数ペア:

[(1, 2565663034), (2, 1282831517), (11, 233242094), (22, 116621047), (131, 19585214), (262, 9792607), (1441, 1780474), (2882, 890237)]