20113045673

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1\times {\mathrm{12491}}^1$

素因数の和:18752

約数の個数: 16

約数和(自身を含む): 23613277824

約数和(自身を除く): 3500232151

約数列:

[1, 7, 37, 259, 6217, 12491, 43519, 87437, 230029, 462167, 1610203, 3235169, 77656547, 543595829, 2873292239, 20113045673]

約数ペア:

[(1, 20113045673), (7, 2873292239), (37, 543595829), (259, 77656547), (6217, 3235169), (12491, 1610203), (43519, 462167), (87437, 230029)]