2008754901

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{20873}}^1$

素因数の和:20950

約数の個数: 36

約数和(自身を含む): 3165709092

約数和(自身を除く): 1156954191

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 289, 333, 629, 867, 1887, 2601, 5661, 10693, 20873, 32079, 62619, 96237, 187857, 354841, 772301, 1064523, 2316903, 3193569, 6032297, 6950709, 13129117, 18096891, 39387351, 54290673, 118162053, 223194989, 669584967, 2008754901]

約数ペア:

[(1, 2008754901), (3, 669584967), (9, 223194989), (17, 118162053), (37, 54290673), (51, 39387351), (111, 18096891), (153, 13129117), (289, 6950709), (333, 6032297), (629, 3193569), (867, 2316903), (1887, 1064523), (2601, 772301), (5661, 354841), (10693, 187857), (20873, 96237), (32079, 62619)]