20548651871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1\times {\mathrm{36833}}^1$

素因数の和:38122

約数の個数: 16

約数和(自身を含む): 22982647968

約数和(自身を除く): 2433996097

約数列:

[1, 11, 41, 451, 1237, 13607, 36833, 50717, 405163, 557887, 1510153, 16611683, 45562421, 501186631, 1868059261, 20548651871]

約数ペア:

[(1, 20548651871), (11, 1868059261), (41, 501186631), (451, 45562421), (1237, 16611683), (13607, 1510153), (36833, 557887), (50717, 405163)]