2992089424

素因数分解:

$2^4\times {\mathrm{13669}}^1\times {\mathrm{13681}}^1$

素因数の和:27358

約数の個数: 20

約数和(自身を含む): 5798021140

約数和(自身を除く): 2805931716

約数列:

[1, 2, 4, 8, 16, 13669, 13681, 27338, 27362, 54676, 54724, 109352, 109448, 218704, 218896, 187005589, 374011178, 748022356, 1496044712, 2992089424]

約数ペア:

[(1, 2992089424), (2, 1496044712), (4, 748022356), (8, 374011178), (16, 187005589), (13669, 218896), (13681, 218704), (27338, 109448), (27362, 109352), (54676, 54724)]