20205909334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45714727}}^1$

素因数の和:45714759

約数の個数: 16

約数和(自身を含む): 34560334368

約数和(自身を除く): 14354425034

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45714727, 91429454, 594291451, 777150359, 1188582902, 1554300718, 10102954667, 20205909334]

約数ペア:

[(1, 20205909334), (2, 10102954667), (13, 1554300718), (17, 1188582902), (26, 777150359), (34, 594291451), (221, 91429454), (442, 45714727)]