20283846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5209}}^1$

素因数の和:5284

約数の個数: 32

約数和(自身を含む): 45014400

約数和(自身を除く): 24730554

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 5209, 10418, 15627, 31254, 57299, 114598, 171897, 307331, 343794, 614662, 921993, 1843986, 3380641, 6761282, 10141923, 20283846]

約数ペア:

[(1, 20283846), (2, 10141923), (3, 6761282), (6, 3380641), (11, 1843986), (22, 921993), (33, 614662), (59, 343794), (66, 307331), (118, 171897), (177, 114598), (354, 57299), (649, 31254), (1298, 15627), (1947, 10418), (3894, 5209)]