2008904028304

素因数分解:

$2^4\times {\mathrm{17573}}^1\times {\mathrm{7144853}}^1$

素因数の和:7162434

約数の個数: 20

約数和(自身を含む): 3892473590076

約数和(自身を除く): 1883569561772

約数列:

[1, 2, 4, 8, 16, 17573, 35146, 70292, 140584, 281168, 7144853, 14289706, 28579412, 57158824, 114317648, 125556501769, 251113003538, 502226007076, 1004452014152, 2008904028304]

約数ペア:

[(1, 2008904028304), (2, 1004452014152), (4, 502226007076), (8, 251113003538), (16, 125556501769), (17573, 114317648), (35146, 57158824), (70292, 28579412), (140584, 14289706), (281168, 7144853)]