2021865616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{6673}}^1$

素因数の和:7363

約数の個数: 40

約数和(自身を含む): 4059260280

約数和(自身を除く): 2037394664

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 653, 1306, 2612, 5224, 6673, 10448, 13346, 18937, 26692, 37874, 53384, 75748, 106768, 151496, 193517, 302992, 387034, 774068, 1548136, 3096272, 4357469, 8714938, 17429876, 34859752, 69719504, 126366601, 252733202, 505466404, 1010932808, 2021865616]

約数ペア:

[(1, 2021865616), (2, 1010932808), (4, 505466404), (8, 252733202), (16, 126366601), (29, 69719504), (58, 34859752), (116, 17429876), (232, 8714938), (464, 4357469), (653, 3096272), (1306, 1548136), (2612, 774068), (5224, 387034), (6673, 302992), (10448, 193517), (13346, 151496), (18937, 106768), (26692, 75748), (37874, 53384)]