2005177664

素因数分解:

$2^6\times 7^1\times {\mathrm{4475843}}^1$

素因数の和:4475862

約数の個数: 28

約数和(自身を含む): 4547457504

約数和(自身を除く): 2542279840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4475843, 8951686, 17903372, 31330901, 35806744, 62661802, 71613488, 125323604, 143226976, 250647208, 286453952, 501294416, 1002588832, 2005177664]

約数ペア:

[(1, 2005177664), (2, 1002588832), (4, 501294416), (7, 286453952), (8, 250647208), (14, 143226976), (16, 125323604), (28, 71613488), (32, 62661802), (56, 35806744), (64, 31330901), (112, 17903372), (224, 8951686), (448, 4475843)]