2077542005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{76003}}^1$

素因数の和:76097

約数の個数: 32

約数和(自身を含む): 3152037888

約数和(自身を除く): 1074495883

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 3905, 5467, 27335, 76003, 380015, 532021, 836033, 2660105, 4180165, 5396213, 5852231, 26981065, 29261155, 37773491, 59358343, 188867455, 296791715, 415508401, 2077542005]

約数ペア:

[(1, 2077542005), (5, 415508401), (7, 296791715), (11, 188867455), (35, 59358343), (55, 37773491), (71, 29261155), (77, 26981065), (355, 5852231), (385, 5396213), (497, 4180165), (781, 2660105), (2485, 836033), (3905, 532021), (5467, 380015), (27335, 76003)]