19076210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112213}}^1$

素因数の和:112237

約数の個数: 16

約数和(自身を含む): 36357336

約数和(自身を除く): 17281126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 112213, 224426, 561065, 1122130, 1907621, 3815242, 9538105, 19076210]

約数ペア:

[(1, 19076210), (2, 9538105), (5, 3815242), (10, 1907621), (17, 1122130), (34, 561065), (85, 224426), (170, 112213)]