2085753208

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{483709}}^1$

素因数の和:483740

約数の個数: 48

約数和(自身を含む): 4962864600

約数和(自身を除く): 2877111392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 483709, 967418, 1934836, 3385963, 3869672, 5320799, 6771926, 10641598, 13543852, 21283196, 23701741, 27087704, 37245593, 42566392, 47403482, 74491186, 94806964, 148982372, 189613928, 260719151, 297964744, 521438302, 1042876604, 2085753208]

約数ペア:

[(1, 2085753208), (2, 1042876604), (4, 521438302), (7, 297964744), (8, 260719151), (11, 189613928), (14, 148982372), (22, 94806964), (28, 74491186), (44, 47403482), (49, 42566392), (56, 37245593), (77, 27087704), (88, 23701741), (98, 21283196), (154, 13543852), (196, 10641598), (308, 6771926), (392, 5320799), (539, 3869672), (616, 3385963), (1078, 1934836), (2156, 967418), (4312, 483709)]