2017123504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{13009}}^1$

素因数の和:13909

約数の個数: 40

約数和(自身を含む): 4268633040

約数和(自身を除く): 2251509536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 881, 1762, 3524, 7048, 9691, 13009, 14096, 19382, 26018, 38764, 52036, 77528, 104072, 143099, 155056, 208144, 286198, 572396, 1144792, 2289584, 11460929, 22921858, 45843716, 91687432, 126070219, 183374864, 252140438, 504280876, 1008561752, 2017123504]

約数ペア:

[(1, 2017123504), (2, 1008561752), (4, 504280876), (8, 252140438), (11, 183374864), (16, 126070219), (22, 91687432), (44, 45843716), (88, 22921858), (176, 11460929), (881, 2289584), (1762, 1144792), (3524, 572396), (7048, 286198), (9691, 208144), (13009, 155056), (14096, 143099), (19382, 104072), (26018, 77528), (38764, 52036)]