2186090631

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 3299552256

約数和(自身を除く): 1113461625

約数列:

[1, 3, 9, 43, 73, 129, 219, 223, 347, 387, 657, 669, 1041, 2007, 3123, 3139, 9417, 9589, 14921, 16279, 25331, 28251, 28767, 44763, 48837, 75993, 77381, 86301, 134289, 146511, 227979, 232143, 696429, 699997, 1089233, 2099991, 3267699, 3327383, 5648813, 6299973, 9803097, 9982149, 16946439, 29946447, 50839317, 242898959, 728696877, 2186090631]

約数ペア:

[(1, 2186090631), (3, 728696877), (9, 242898959), (43, 50839317), (73, 29946447), (129, 16946439), (219, 9982149), (223, 9803097), (347, 6299973), (387, 5648813), (657, 3327383), (669, 3267699), (1041, 2099991), (2007, 1089233), (3123, 699997), (3139, 696429), (9417, 232143), (9589, 227979), (14921, 146511), (16279, 134289), (25331, 86301), (28251, 77381), (28767, 75993), (44763, 48837)]