20121448271

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{45691}}^1$

素因数の和:46222

約数の個数: 16

約数和(自身を含む): 21554926848

約数和(自身を除く): 1433478577

約数列:

[1, 23, 41, 467, 943, 10741, 19147, 45691, 440381, 1050893, 1873331, 21337697, 43086613, 490767031, 874845577, 20121448271]

約数ペア:

[(1, 20121448271), (23, 874845577), (41, 490767031), (467, 43086613), (943, 21337697), (10741, 1873331), (19147, 1050893), (45691, 440381)]