1896850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 24

約数和(自身を含む): 3593520

約数和(自身を除く): 1696670

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 643, 1286, 1475, 2950, 3215, 6430, 16075, 32150, 37937, 75874, 189685, 379370, 948425, 1896850]

約数ペア:

[(1, 1896850), (2, 948425), (5, 379370), (10, 189685), (25, 75874), (50, 37937), (59, 32150), (118, 16075), (295, 6430), (590, 3215), (643, 2950), (1286, 1475)]