2864885234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1\times {\mathrm{1213}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 4557453120

約数和(自身を除く): 1692567886

約数列:

[1, 2, 29, 43, 58, 86, 947, 1213, 1247, 1894, 2426, 2494, 27463, 35177, 40721, 52159, 54926, 70354, 81442, 104318, 1148711, 1180909, 1512611, 2297422, 2361818, 3025222, 33312619, 49394573, 66625238, 98789146, 1432442617, 2864885234]

約数ペア:

[(1, 2864885234), (2, 1432442617), (29, 98789146), (43, 66625238), (58, 49394573), (86, 33312619), (947, 3025222), (1213, 2361818), (1247, 2297422), (1894, 1512611), (2426, 1180909), (2494, 1148711), (27463, 104318), (35177, 81442), (40721, 70354), (52159, 54926)]