2080613.00000000

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{2897}}^1$

素因数の和:2931

約数の個数: 42

約数和(自身を含む): 48950118

約数和(自身を除く): 26515750

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 2897, 3872, 5794, 7744, 11588, 23176, 31867, 46352, 63734, 92704, 127468, 185408, 254936, 350537, 509872, 701074, 1019744, 1402148, 2039488, 2804296, 5608592, 11217184, 22434368]

約数ペア:

[(1, 22434368), (2, 11217184), (4, 5608592), (8, 2804296), (11, 2039488), (16, 1402148), (22, 1019744), (32, 701074), (44, 509872), (64, 350537), (88, 254936), (121, 185408), (176, 127468), (242, 92704), (352, 63734), (484, 46352), (704, 31867), (968, 23176), (1936, 11588), (2897, 7744), (3872, 5794)]