20194202294

素因数分解:

$2^1\times 7^1\times {\mathrm{4703}}^1\times {\mathrm{306707}}^1$

素因数の和:311419

約数の個数: 16

約数和(自身を含む): 34626106368

約数和(自身を除く): 14431904074

約数列:

[1, 2, 7, 14, 4703, 9406, 32921, 65842, 306707, 613414, 2146949, 4293898, 1442443021, 2884886042, 10097101147, 20194202294]

約数ペア:

[(1, 20194202294), (2, 10097101147), (7, 2884886042), (14, 1442443021), (4703, 4293898), (9406, 2146949), (32921, 613414), (65842, 306707)]