2939534669

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 3217320000

約数和(自身を除く): 277785331

約数列:

[1, 19, 31, 199, 589, 809, 961, 3781, 6169, 15371, 18259, 25079, 117211, 160991, 191239, 476501, 777449, 3058829, 3633541, 4990721, 14771531, 94823699, 154712351, 2939534669]

約数ペア:

[(1, 2939534669), (19, 154712351), (31, 94823699), (199, 14771531), (589, 4990721), (809, 3633541), (961, 3058829), (3781, 777449), (6169, 476501), (15371, 191239), (18259, 160991), (25079, 117211)]