2109473480872

素因数分解:

$2^3\times {\mathrm{13841}}^1\times {\mathrm{19050949}}^1$

素因数の和:19064796

約数の個数: 16

約数和(自身を含む): 3955548748500

約数和(自身を除く): 1846075267628

約数列:

[1, 2, 4, 8, 13841, 27682, 55364, 110728, 19050949, 38101898, 76203796, 152407592, 263684185109, 527368370218, 1054736740436, 2109473480872]

約数ペア:

[(1, 2109473480872), (2, 1054736740436), (4, 527368370218), (8, 263684185109), (13841, 152407592), (27682, 76203796), (55364, 38101898), (110728, 19050949)]