2053504

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 4173840

約数和(自身を除く): 2120336

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 263, 488, 526, 976, 1052, 1952, 2104, 3904, 4208, 7808, 8416, 16043, 16832, 32086, 33664, 64172, 128344, 256688, 513376, 1026752, 2053504]

約数ペア:

[(1, 2053504), (2, 1026752), (4, 513376), (8, 256688), (16, 128344), (32, 64172), (61, 33664), (64, 32086), (122, 16832), (128, 16043), (244, 8416), (263, 7808), (488, 4208), (526, 3904), (976, 2104), (1052, 1952)]