2185303031

素因数分解:

${\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{23017}}^1$

素因数の和:23318

約数の個数: 12

約数和(自身を含む): 2315242512

約数和(自身を除く): 129939481

約数列:

[1, 19, 263, 361, 4997, 23017, 94943, 437323, 6053471, 8309137, 115015949, 2185303031]

約数ペア:

[(1, 2185303031), (19, 115015949), (263, 8309137), (361, 6053471), (4997, 437323), (23017, 94943)]