2160614248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20775137}}^1$

素因数の和:20775156

約数の個数: 16

約数和(自身を含む): 4362778980

約数和(自身を除く): 2202164732

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20775137, 41550274, 83100548, 166201096, 270076781, 540153562, 1080307124, 2160614248]

約数ペア:

[(1, 2160614248), (2, 1080307124), (4, 540153562), (8, 270076781), (13, 166201096), (26, 83100548), (52, 41550274), (104, 20775137)]