2020265216

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{183527}}^1$

素因数の和:183586

約数の個数: 36

約数和(自身を含む): 4126443552

約数和(自身を除く): 2106178336

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 183527, 367054, 734108, 1468216, 2936432, 5872864, 7891661, 11745728, 15783322, 23491456, 31566644, 46982912, 63133288, 126266576, 252533152, 505066304, 1010132608, 2020265216]

約数ペア:

[(1, 2020265216), (2, 1010132608), (4, 505066304), (8, 252533152), (16, 126266576), (32, 63133288), (43, 46982912), (64, 31566644), (86, 23491456), (128, 15783322), (172, 11745728), (256, 7891661), (344, 5872864), (688, 2936432), (1376, 1468216), (2752, 734108), (5504, 367054), (11008, 183527)]