2009721824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{5709437}}^1$

素因数の和:5709458

約数の個数: 24

約数和(自身を含む): 4316335128

約数和(自身を除く): 2306613304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 5709437, 11418874, 22837748, 45675496, 62803807, 91350992, 125607614, 182701984, 251215228, 502430456, 1004860912, 2009721824]

約数ペア:

[(1, 2009721824), (2, 1004860912), (4, 502430456), (8, 251215228), (11, 182701984), (16, 125607614), (22, 91350992), (32, 62803807), (44, 45675496), (88, 22837748), (176, 11418874), (352, 5709437)]