17869856236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1463303}}^1$

素因数の和:1463421

約数の個数: 24

約数和(自身を含む): 32450229504

約数和(自身を除く): 14580373268

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 1463303, 2926606, 5853212, 62922029, 103894513, 125844058, 207789026, 251688116, 415578052, 4467464059, 8934928118, 17869856236]

約数ペア:

[(1, 17869856236), (2, 8934928118), (4, 4467464059), (43, 415578052), (71, 251688116), (86, 207789026), (142, 125844058), (172, 103894513), (284, 62922029), (3053, 5853212), (6106, 2926606), (12212, 1463303)]