20170609916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{162666209}}^1$

素因数の和:162666244

約数の個数: 12

約数和(自身を含む): 36437231040

約数和(自身を除く): 16266621124

約数列:

[1, 2, 4, 31, 62, 124, 162666209, 325332418, 650664836, 5042652479, 10085304958, 20170609916]

約数ペア:

[(1, 20170609916), (2, 10085304958), (4, 5042652479), (31, 650664836), (62, 325332418), (124, 162666209)]