2012877916

素因数分解:

$2^2\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{36847}}^1$

素因数の和:38809

約数の個数: 24

約数和(自身を含む): 4027928576

約数和(自身を除く): 2015050660

約数列:

[1, 2, 4, 7, 14, 28, 1951, 3902, 7804, 13657, 27314, 36847, 54628, 73694, 147388, 257929, 515858, 1031716, 71888497, 143776994, 287553988, 503219479, 1006438958, 2012877916]

約数ペア:

[(1, 2012877916), (2, 1006438958), (4, 503219479), (7, 287553988), (14, 143776994), (28, 71888497), (1951, 1031716), (3902, 515858), (7804, 257929), (13657, 147388), (27314, 73694), (36847, 54628)]