2009585984

素因数分解:

$2^6\times 7^1\times {\mathrm{4485683}}^1$

素因数の和:4485702

約数の個数: 28

約数和(自身を含む): 4557454944

約数和(自身を除く): 2547868960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4485683, 8971366, 17942732, 31399781, 35885464, 62799562, 71770928, 125599124, 143541856, 251198248, 287083712, 502396496, 1004792992, 2009585984]

約数ペア:

[(1, 2009585984), (2, 1004792992), (4, 502396496), (7, 287083712), (8, 251198248), (14, 143541856), (16, 125599124), (28, 71770928), (32, 62799562), (56, 35885464), (64, 31399781), (112, 17942732), (224, 8971366), (448, 4485683)]