20160920126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{743}}^1\times {\mathrm{1459}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 32144014080

約数和(自身を除く): 11983093954

約数列:

[1, 2, 17, 34, 547, 743, 1094, 1459, 1486, 2918, 9299, 12631, 18598, 24803, 25262, 49606, 406421, 798073, 812842, 1084037, 1596146, 2168074, 6909157, 13567241, 13818314, 18428629, 27134482, 36857258, 592968239, 1185936478, 10080460063, 20160920126]

約数ペア:

[(1, 20160920126), (2, 10080460063), (17, 1185936478), (34, 592968239), (547, 36857258), (743, 27134482), (1094, 18428629), (1459, 13818314), (1486, 13567241), (2918, 6909157), (9299, 2168074), (12631, 1596146), (18598, 1084037), (24803, 812842), (25262, 798073), (49606, 406421)]