2912682258

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{509}}^1\times {\mathrm{1237}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 6352945560

約数和(自身を除く): 3440263302

約数列:

[1, 2, 3, 6, 9, 18, 257, 509, 514, 771, 1018, 1237, 1527, 1542, 2313, 2474, 3054, 3711, 4581, 4626, 7422, 9162, 11133, 22266, 130813, 261626, 317909, 392439, 629633, 635818, 784878, 953727, 1177317, 1259266, 1888899, 1907454, 2354634, 2861181, 3777798, 5666697, 5722362, 11333394, 161815681, 323631362, 485447043, 970894086, 1456341129, 2912682258]

約数ペア:

[(1, 2912682258), (2, 1456341129), (3, 970894086), (6, 485447043), (9, 323631362), (18, 161815681), (257, 11333394), (509, 5722362), (514, 5666697), (771, 3777798), (1018, 2861181), (1237, 2354634), (1527, 1907454), (1542, 1888899), (2313, 1259266), (2474, 1177317), (3054, 953727), (3711, 784878), (4581, 635818), (4626, 629633), (7422, 392439), (9162, 317909), (11133, 261626), (22266, 130813)]