2008904768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2414549}}^1$

素因数の和:2414574

約数の個数: 28

約数和(自身を含む): 4293069900

約数和(自身を除く): 2284165132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2414549, 4829098, 9658196, 19316392, 31389137, 38632784, 62778274, 77265568, 125556548, 154531136, 251113096, 502226192, 1004452384, 2008904768]

約数ペア:

[(1, 2008904768), (2, 1004452384), (4, 502226192), (8, 251113096), (13, 154531136), (16, 125556548), (26, 77265568), (32, 62778274), (52, 38632784), (64, 31389137), (104, 19316392), (208, 9658196), (416, 4829098), (832, 2414549)]