2816451858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{128923}}^1$

素因数の和:129270

約数の個数: 32

約数和(自身を含む): 6163598592

約数和(自身を除く): 3347146734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 3641, 7282, 10923, 21846, 128923, 257846, 386769, 773538, 1418153, 2836306, 4254459, 8508918, 42673513, 85347026, 128020539, 256041078, 469408643, 938817286, 1408225929, 2816451858]

約数ペア:

[(1, 2816451858), (2, 1408225929), (3, 938817286), (6, 469408643), (11, 256041078), (22, 128020539), (33, 85347026), (66, 42673513), (331, 8508918), (662, 4254459), (993, 2836306), (1986, 1418153), (3641, 773538), (7282, 386769), (10923, 257846), (21846, 128923)]