20348022865053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{13203031}}^1$

素因数の和:13204009

約数の個数: 32

約数和(自身を含む): 29929689180160

約数和(自身を除く): 9581666315107

約数列:

[1, 3, 13, 39, 43, 129, 559, 919, 1677, 2757, 11947, 35841, 39517, 118551, 513721, 1541163, 13203031, 39609093, 171639403, 514918209, 567730333, 1703190999, 7380494329, 12133585489, 22141482987, 36400756467, 157736611357, 473209834071, 521744176027, 1565232528081, 6782674288351, 20348022865053]

約数ペア:

[(1, 20348022865053), (3, 6782674288351), (13, 1565232528081), (39, 521744176027), (43, 473209834071), (129, 157736611357), (559, 36400756467), (919, 22141482987), (1677, 12133585489), (2757, 7380494329), (11947, 1703190999), (35841, 567730333), (39517, 514918209), (118551, 171639403), (513721, 39609093), (1541163, 13203031)]