2048653310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 4088496384

約数和(自身を除く): 2039843074

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 457, 491, 830, 913, 914, 982, 1826, 2285, 2455, 4565, 4570, 4910, 5027, 5401, 9130, 10054, 10802, 25135, 27005, 37931, 40753, 50270, 54010, 75862, 81506, 189655, 203765, 224387, 379310, 407530, 417241, 448283, 448774, 834482, 896566, 1121935, 2086205, 2241415, 2243870, 2468257, 4172410, 4482830, 4936514, 12341285, 18624121, 24682570, 37248242, 93120605, 186241210, 204865331, 409730662, 1024326655, 2048653310]

約数ペア:

[(1, 2048653310), (2, 1024326655), (5, 409730662), (10, 204865331), (11, 186241210), (22, 93120605), (55, 37248242), (83, 24682570), (110, 18624121), (166, 12341285), (415, 4936514), (457, 4482830), (491, 4172410), (830, 2468257), (913, 2243870), (914, 2241415), (982, 2086205), (1826, 1121935), (2285, 896566), (2455, 834482), (4565, 448774), (4570, 448283), (4910, 417241), (5027, 407530), (5401, 379310), (9130, 224387), (10054, 203765), (10802, 189655), (25135, 81506), (27005, 75862), (37931, 54010), (40753, 50270)]