2912804861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{91199}}^1$

素因数の和:91300

約数の個数: 12

約数和(自身を含む): 3142752000

約数和(自身を除く): 229947139

約数列:

[1, 19, 41, 779, 1681, 31939, 91199, 1732781, 3739159, 71044021, 153305519, 2912804861]

約数ペア:

[(1, 2912804861), (19, 153305519), (41, 71044021), (779, 3739159), (1681, 1732781), (31939, 91199)]