2180384

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1188

約数の個数: 24

約数和(自身を含む): 4366908

約数和(自身を除く): 2186524

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1117, 1952, 2234, 4468, 8936, 17872, 35744, 68137, 136274, 272548, 545096, 1090192, 2180384]

約数ペア:

[(1, 2180384), (2, 1090192), (4, 545096), (8, 272548), (16, 136274), (32, 68137), (61, 35744), (122, 17872), (244, 8936), (488, 4468), (976, 2234), (1117, 1952)]