20543614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112877}}^1$

素因数の和:112899

約数の個数: 16

約数和(自身を含む): 37927008

約数和(自身を除く): 17383394

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 112877, 225754, 790139, 1467401, 1580278, 2934802, 10271807, 20543614]

約数ペア:

[(1, 20543614), (2, 10271807), (7, 2934802), (13, 1580278), (14, 1467401), (26, 790139), (91, 225754), (182, 112877)]