2016162637

素因数分解:

${\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 2136067200

約数和(自身を除く): 119904563

約数列:

[1, 19, 401, 409, 647, 7619, 7771, 12293, 164009, 259447, 264623, 3116171, 4929493, 5027837, 106113823, 2016162637]

約数ペア:

[(1, 2016162637), (19, 106113823), (401, 5027837), (409, 4929493), (647, 3116171), (7619, 264623), (7771, 259447), (12293, 164009)]