20161937082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{547373}}^1$

素因数の和:548262

約数の個数: 32

約数和(自身を含む): 46137059712

約数和(自身を除く): 25975122630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 877, 1754, 2631, 5262, 6139, 12278, 18417, 36834, 547373, 1094746, 1642119, 3284238, 3831611, 7663222, 11494833, 22989666, 480046121, 960092242, 1440138363, 2880276726, 3360322847, 6720645694, 10080968541, 20161937082]

約数ペア:

[(1, 20161937082), (2, 10080968541), (3, 6720645694), (6, 3360322847), (7, 2880276726), (14, 1440138363), (21, 960092242), (42, 480046121), (877, 22989666), (1754, 11494833), (2631, 7663222), (5262, 3831611), (6139, 3284238), (12278, 1642119), (18417, 1094746), (36834, 547373)]