2029891633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{371299}}^1$

素因数の和:371388

約数の個数: 16

約数和(自身を含む): 2566425600

約数和(自身を除く): 536533967

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 371299, 2599093, 4084289, 26362229, 28590023, 184535603, 289984519, 2029891633]

約数ペア:

[(1, 2029891633), (7, 289984519), (11, 184535603), (71, 28590023), (77, 26362229), (497, 4084289), (781, 2599093), (5467, 371299)]