2019693714

素因数分解:

$2^1\times 3^1\times {\mathrm{5189}}^1\times {\mathrm{64871}}^1$

素因数の和:70065

約数の個数: 16

約数和(自身を含む): 4040228160

約数和(自身を除く): 2020534446

約数列:

[1, 2, 3, 6, 5189, 10378, 15567, 31134, 64871, 129742, 194613, 389226, 336615619, 673231238, 1009846857, 2019693714]

約数ペア:

[(1, 2019693714), (2, 1009846857), (3, 673231238), (6, 336615619), (5189, 389226), (10378, 194613), (15567, 129742), (31134, 64871)]