2007293209

素因数分解:

${\mathrm{19}}^3\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 2127864960

約数和(自身を除く): 120571751

約数列:

[1, 19, 311, 361, 941, 5909, 6859, 17879, 112271, 292651, 339701, 2133149, 5560369, 6454319, 105647011, 2007293209]

約数ペア:

[(1, 2007293209), (19, 105647011), (311, 6454319), (361, 5560369), (941, 2133149), (5909, 339701), (6859, 292651), (17879, 112271)]